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	<id>https://datafranca.org/wiki/index.php?action=history&amp;feed=atom&amp;title=R%C3%A9seau_optique_%C3%A0_commande_de_phase</id>
	<title>Réseau optique à commande de phase - Historique des versions</title>
	<link rel="self" type="application/atom+xml" href="https://datafranca.org/wiki/index.php?action=history&amp;feed=atom&amp;title=R%C3%A9seau_optique_%C3%A0_commande_de_phase"/>
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	<updated>2026-04-24T21:24:32Z</updated>
	<subtitle>Historique des versions pour cette page sur le wiki</subtitle>
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	<entry>
		<id>https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=120523&amp;oldid=prev</id>
		<title>Arianne le 17 avril 2026 à 23:21</title>
		<link rel="alternate" type="text/html" href="https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=120523&amp;oldid=prev"/>
		<updated>2026-04-17T23:21:23Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 17 avril 2026 à 19:21&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l11&quot;&gt;Ligne 11 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 11 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Anglais ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Anglais ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039; optical phased array&amp;#039;&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039; optical phased array&amp;#039;&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039; OPA&#039;&#039;&#039;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;Optical phased array (OPA) is a technology that uses an array of optical sources to create a target beam, by applying different phase values to each element. OPA can be used for pointing i.e., changing the beam angle in space, material processing where certain shapes are useful for different operations such as welding.&amp;#039;&amp;#039;  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;Optical phased array (OPA) is a technology that uses an array of optical sources to create a target beam, by applying different phase values to each element. OPA can be used for pointing i.e., changing the beam angle in space, material processing where certain shapes are useful for different operations such as welding.&amp;#039;&amp;#039;  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Arianne</name></author>
	</entry>
	<entry>
		<id>https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=115412&amp;oldid=prev</id>
		<title>Pitpitt : Remplacement de texte : « == &#039;&#039;&#039;&lt;span style=&quot;font-size:24px; color:#006fbd;strong&quot;&gt;GLOSSAIRE DE LA PHOTONIQUE&lt;/span&gt;&#039;&#039;&#039;== » par « == &#039;&#039;&#039;&lt;span style=&quot;font-size:24px; color:#006fbd;strong&quot;&gt;PHOTONIQUE&lt;/span&gt;&#039;&#039;&#039;== »</title>
		<link rel="alternate" type="text/html" href="https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=115412&amp;oldid=prev"/>
		<updated>2025-07-28T23:48:09Z</updated>

		<summary type="html">&lt;p&gt;Remplacement de texte : « ==&lt;a href=&quot;/wiki/Cat%C3%A9gorie:Photonique&quot; title=&quot;Catégorie:Photonique&quot;&gt; &amp;#039;&amp;#039;&amp;#039;&amp;lt;span style=&amp;quot;font-size:24px; color:#006fbd;strong&amp;quot;&amp;gt;GLOSSAIRE DE LA PHOTONIQUE&amp;lt;/span&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;/a&gt;== » par « ==&lt;a href=&quot;/wiki/Cat%C3%A9gorie:Photonique&quot; title=&quot;Catégorie:Photonique&quot;&gt; &amp;#039;&amp;#039;&amp;#039;&amp;lt;span style=&amp;quot;font-size:24px; color:#006fbd;strong&amp;quot;&amp;gt;PHOTONIQUE&amp;lt;/span&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;/a&gt;== »&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 28 juillet 2025 à 19:48&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Ligne 1 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 1 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==[[:Catégorie:Photonique| &amp;#039;&amp;#039;&amp;#039;&amp;lt;span style=&amp;quot;font-size:24px; color:#006fbd;strong&amp;quot;&amp;gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;GLOSSAIRE DE LA &lt;/del&gt;PHOTONIQUE&amp;lt;/span&amp;gt;&amp;#039;&amp;#039;&amp;#039;]]==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==[[:Catégorie:Photonique| &amp;#039;&amp;#039;&amp;#039;&amp;lt;span style=&amp;quot;font-size:24px; color:#006fbd;strong&amp;quot;&amp;gt;PHOTONIQUE&amp;lt;/span&amp;gt;&amp;#039;&amp;#039;&amp;#039;]]==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Définition ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Définition ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Pitpitt</name></author>
	</entry>
	<entry>
		<id>https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=114354&amp;oldid=prev</id>
		<title>Pitpitt : Remplacement de texte : « == &#039;&#039;&#039;PHOTONIQUE &#039;&#039;&#039;== » par « == &#039;&#039;&#039;&lt;span style=&quot;font-size:24px; color:#006fbd;strong&quot;&gt;GLOSSAIRE DE LA PHOTONIQUE&lt;/span&gt;&#039;&#039;&#039;== »</title>
		<link rel="alternate" type="text/html" href="https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=114354&amp;oldid=prev"/>
		<updated>2025-07-24T02:22:04Z</updated>

		<summary type="html">&lt;p&gt;Remplacement de texte : « ==&lt;a href=&quot;/wiki/Cat%C3%A9gorie:Photonique&quot; title=&quot;Catégorie:Photonique&quot;&gt; &amp;#039;&amp;#039;&amp;#039;PHOTONIQUE &amp;#039;&amp;#039;&amp;#039;&lt;/a&gt;== » par « ==&lt;a href=&quot;/wiki/Cat%C3%A9gorie:Photonique&quot; title=&quot;Catégorie:Photonique&quot;&gt; &amp;#039;&amp;#039;&amp;#039;&amp;lt;span style=&amp;quot;font-size:24px; color:#006fbd;strong&amp;quot;&amp;gt;GLOSSAIRE DE LA PHOTONIQUE&amp;lt;/span&amp;gt;&amp;#039;&amp;#039;&amp;#039;&lt;/a&gt;== »&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 23 juillet 2025 à 22:22&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Ligne 1 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 1 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==[[:Catégorie:Photonique | &amp;#039;&amp;#039;&amp;#039;PHOTONIQUE &amp;#039;&amp;#039;&amp;#039;]]==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==[[:Catégorie:Photonique| &amp;#039;&amp;#039;&amp;#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;span style=&amp;quot;font-size:24px; color:#006fbd;strong&amp;quot;&amp;gt;GLOSSAIRE DE LA &lt;/ins&gt;PHOTONIQUE&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;/span&amp;gt;&lt;/ins&gt;&amp;#039;&amp;#039;&amp;#039;]]==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Définition ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Définition ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Pitpitt</name></author>
	</entry>
	<entry>
		<id>https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=112783&amp;oldid=prev</id>
		<title>Arianne le 22 mai 2025 à 17:15</title>
		<link rel="alternate" type="text/html" href="https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=112783&amp;oldid=prev"/>
		<updated>2025-05-22T17:15:30Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;fr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 22 mai 2025 à 13:15&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l12&quot;&gt;Ligne 12 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 12 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039; optical phased array&amp;#039;&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039; optical phased array&amp;#039;&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;Optical &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Phased Array &lt;/del&gt;(OPA) is a technology that uses an array of optical sources to create a target beam, by applying different phase values to each element. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Optical phased array &lt;/del&gt;can be used for pointing i.e., changing the beam angle in space, material processing where certain shapes are useful for different operations such as welding.&amp;#039;&amp;#039;  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;Optical &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;phased array &lt;/ins&gt;(OPA) is a technology that uses an array of optical sources to create a target beam, by applying different phase values to each element. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;OPA &lt;/ins&gt;can be used for pointing i.e., changing the beam angle in space, material processing where certain shapes are useful for different operations such as welding.&amp;#039;&amp;#039;  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;The OPA has applications in the field of &amp;#039;&amp;#039;&amp;#039;[[free-space optical communication]]&amp;#039;&amp;#039;&amp;#039;, for instance to compensate for atmospheric turbulence when exchanging information between points on the ground and satellites.&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;The OPA has applications in the field of &amp;#039;&amp;#039;&amp;#039;[[free-space optical communication]]&amp;#039;&amp;#039;&amp;#039;, for instance to compensate for atmospheric turbulence when exchanging information between points on the ground and satellites.&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Arianne</name></author>
	</entry>
	<entry>
		<id>https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=107475&amp;oldid=prev</id>
		<title>Arianne le 30 août 2024 à 18:44</title>
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		<updated>2024-08-30T18:44:00Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 30 août 2024 à 14:44&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Ligne 2 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 2 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Définition ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Définition ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Le réseau optique à commande de phase &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;est &lt;/del&gt;une technologie qui utilise un réseau de sources optiques pour créer un faisceau cible, en appliquant des valeurs de phase différentes à chaque élément.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Le réseau optique à commande de phase &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;désigne &lt;/ins&gt;une technologie qui utilise un réseau de sources optiques pour créer un faisceau cible, en appliquant des valeurs de phase différentes à chaque élément. Les réseaux optiques à commande de phase peuvent être utilisés pour le pointage, c’est-à-dire pour modifier l’angle du faisceau dans l’espace, pour le traitement des matériaux, où certaines formes sont utiles pour différentes opérations telles que le soudage.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Les réseaux optiques à commande de phase peuvent être utilisés pour le pointage, c’est-à-dire pour modifier l’angle du faisceau dans l’espace, pour le traitement des matériaux, où certaines formes sont utiles pour différentes opérations telles que le soudage.  &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Une application susceptible &lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;se développer est &lt;/del&gt;la communication optique en espace libre, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;où &lt;/del&gt;les &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;réseaux à commande &lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;phase sont utilisés pour échanger des informations (en remplacement &lt;/del&gt;des &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;fibres optiques) via l’espace libre entre deux &lt;/del&gt;points au &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sol ou même entre un &lt;/del&gt;sol et des satellites &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dans l’espace extra-atmosphérique (là, l’OPA doit également compenser les turbulences atmosphériques)&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Le réseau optique à commande de phase a des applications dans le domaine &lt;/ins&gt;de la &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;#039;&amp;#039;&amp;#039;[[&lt;/ins&gt;communication optique en espace libre&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&amp;#039;&amp;#039;&amp;#039;&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;par exemple pour compenser &lt;/ins&gt;les &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;turbulences atmosphériques lors &lt;/ins&gt;de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;l’échange d’informations entre &lt;/ins&gt;des points au sol et des satellites.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Français ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Français ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Réseau &lt;/del&gt;optique à commande de phase&amp;#039;&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;réseau &lt;/ins&gt;optique à commande de phase&amp;#039;&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Anglais ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Anglais ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Optical &lt;/del&gt;phased array&amp;#039;&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;optical &lt;/ins&gt;phased array&amp;#039;&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;Optical Phased Array (OPA) is a technology that uses an array of optical sources to create a target beam, by applying different phase values to each element. Optical phased array can be used for pointing i.e., changing the beam angle in space, material processing where certain shapes are useful for different operations such as welding.&amp;#039;&amp;#039;  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;Optical Phased Array (OPA) is a technology that uses an array of optical sources to create a target beam, by applying different phase values to each element. Optical phased array can be used for pointing i.e., changing the beam angle in space, material processing where certain shapes are useful for different operations such as welding.&amp;#039;&amp;#039;  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;One application which &lt;/del&gt;has &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a potential to grow is &lt;/del&gt;free-space optical communication, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;where phased array is used &lt;/del&gt;to &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;exchange &lt;/del&gt;information &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(as a replacement to optical fibers) via the free-space &lt;/del&gt;between &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;two &lt;/del&gt;points on the ground &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;or even between a ground to &lt;/del&gt;satellites &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in the outer space (there the OPA has also to compensate for atmospheric turbulence)&lt;/del&gt;.&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The OPA &lt;/ins&gt;has &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;applications in the field of &amp;#039;&amp;#039;&amp;#039;[[&lt;/ins&gt;free-space optical communication&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&amp;#039;&amp;#039;&amp;#039;&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;for instance &lt;/ins&gt;to &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;compensate for atmospheric turbulence when exchanging &lt;/ins&gt;information between points on the ground &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;and &lt;/ins&gt;satellites.&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Source ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Source ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Arianne</name></author>
	</entry>
	<entry>
		<id>https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=103969&amp;oldid=prev</id>
		<title>Pitpitt : Remplacement de texte : « Catégorie:GRAND LEXIQUE FRANÇAIS » par «  »</title>
		<link rel="alternate" type="text/html" href="https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=103969&amp;oldid=prev"/>
		<updated>2024-07-16T13:27:44Z</updated>

		<summary type="html">&lt;p&gt;Remplacement de texte : « &lt;a href=&quot;/wiki/Cat%C3%A9gorie:GRAND_LEXIQUE_FRAN%C3%87AIS&quot; title=&quot;Catégorie:GRAND LEXIQUE FRANÇAIS&quot;&gt;Catégorie:GRAND LEXIQUE FRANÇAIS&lt;/a&gt; » par «  »&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Version précédente&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version du 16 juillet 2024 à 09:27&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l25&quot;&gt;Ligne 25 :&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Ligne 25 :&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Catégorie:Photonique]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Catégorie:Photonique]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Catégorie:GRAND LEXIQUE FRANÇAIS]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Pitpitt</name></author>
	</entry>
	<entry>
		<id>https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=103099&amp;oldid=prev</id>
		<title>Pitpitt : Page créée avec « == &#039;&#039;&#039;PHOTONIQUE &#039;&#039;&#039;==  == Définition == Le réseau optique à commande de phase est une technologie qui utilise un réseau de sources optiques pour créer un faisceau cible, en appliquant des valeurs de phase différentes à chaque élément.  Les réseaux optiques à commande de phase peuvent être utilisés pour le pointage, c’est-à-dire pour modifier l’angle du faisceau dans l’espace, pour le traitement des matériaux, où... »</title>
		<link rel="alternate" type="text/html" href="https://datafranca.org/wiki/index.php?title=R%C3%A9seau_optique_%C3%A0_commande_de_phase&amp;diff=103099&amp;oldid=prev"/>
		<updated>2024-05-06T19:56:22Z</updated>

		<summary type="html">&lt;p&gt;Page créée avec « ==&lt;a href=&quot;/wiki/Cat%C3%A9gorie:Photonique&quot; title=&quot;Catégorie:Photonique&quot;&gt; &amp;#039;&amp;#039;&amp;#039;PHOTONIQUE &amp;#039;&amp;#039;&amp;#039;&lt;/a&gt;==  == Définition == Le réseau optique à commande de phase est une technologie qui utilise un réseau de sources optiques pour créer un faisceau cible, en appliquant des valeurs de phase différentes à chaque élément.  Les réseaux optiques à commande de phase peuvent être utilisés pour le pointage, c’est-à-dire pour modifier l’angle du faisceau dans l’espace, pour le traitement des matériaux, où... »&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nouvelle page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==[[:Catégorie:Photonique | &amp;#039;&amp;#039;&amp;#039;PHOTONIQUE &amp;#039;&amp;#039;&amp;#039;]]==&lt;br /&gt;
&lt;br /&gt;
== Définition ==&lt;br /&gt;
Le réseau optique à commande de phase est une technologie qui utilise un réseau de sources optiques pour créer un faisceau cible, en appliquant des valeurs de phase différentes à chaque élément. &lt;br /&gt;
Les réseaux optiques à commande de phase peuvent être utilisés pour le pointage, c’est-à-dire pour modifier l’angle du faisceau dans l’espace, pour le traitement des matériaux, où certaines formes sont utiles pour différentes opérations telles que le soudage. &lt;br /&gt;
&lt;br /&gt;
Une application susceptible de se développer est la communication optique en espace libre, où les réseaux à commande de phase sont utilisés pour échanger des informations (en remplacement des fibres optiques) via l’espace libre entre deux points au sol ou même entre un sol et des satellites dans l’espace extra-atmosphérique (là, l’OPA doit également compenser les turbulences atmosphériques).&lt;br /&gt;
&lt;br /&gt;
== Français ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039; Réseau optique à commande de phase&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
== Anglais ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039; Optical phased array&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Optical Phased Array (OPA) is a technology that uses an array of optical sources to create a target beam, by applying different phase values to each element. Optical phased array can be used for pointing i.e., changing the beam angle in space, material processing where certain shapes are useful for different operations such as welding.&amp;#039;&amp;#039; &lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;One application which has a potential to grow is free-space optical communication, where phased array is used to exchange information (as a replacement to optical fibers) via the free-space between two points on the ground or even between a ground to satellites in the outer space (there the OPA has also to compensate for atmospheric turbulence).&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
== Source ==&lt;br /&gt;
[https://www.calameo.com/read/007172346eacc04131aa4   Source : Les 101 mots de  la photonique ]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{Modèle:Photonique}}&lt;br /&gt;
&lt;br /&gt;
[[Catégorie:Photonique]]&lt;br /&gt;
[[Catégorie:GRAND LEXIQUE FRANÇAIS]]&lt;/div&gt;</summary>
		<author><name>Pitpitt</name></author>
	</entry>
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