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<title><![CDATA[EC21 Product Catalogs - compound grating]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/compound_grating--1013/1/compound grating.html]]></link><item>
<title><![CDATA[AWG2022]]></title><link><![CDATA[https://phxfiber.en.ec21.com/AWG2022--11566187_11566195.html]]></link><description><![CDATA[grating can compound many wavelengths of light into a single optical fiber, At the same time, at the receiving end, these lights can also be separated again.
A grating formed by a group of arrayed wa]]></description><pubDate><![CDATA[20220512]]></pubDate></item>

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