<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - line ghost]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/line_ghost--271399/1/line ghost.html]]></link><item>
<title><![CDATA[Holographic Grating]]></title><link><![CDATA[https://albrighter.en.ec21.com/Holographic_Grating--10771415_11765950.html]]></link><description><![CDATA[ghost images (or ghost lines), relatively more stray light, and so on. The holographic grating is not easy to produce blaze, and the efficiency is lower compared with the ruled grating. But when the ]]></description><pubDate><![CDATA[20230407]]></pubDate></item>

</channel>
</rss>