<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Wed, 29 Apr 2026 09:10:17 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/aawg/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[What’s the Principle of Arrayed Waveguide Grating (AWG)]]></title><description><![CDATA[AWG is Arrayed Waveguide Grating and is the technology of first choice in dense wavelength division multiplexing systems (DWDM). AWG is a planar waveguide device, which is an arrayed waveguide grating]]></description><link>http://direct.ecency.com/awg/@hycsystembella/what-s-the-principle-of-arrayed-waveguide-grating-awg</link><guid isPermaLink="true">http://direct.ecency.com/awg/@hycsystembella/what-s-the-principle-of-arrayed-waveguide-grating-awg</guid><category><![CDATA[awg]]></category><dc:creator><![CDATA[hycsystembella]]></dc:creator><pubDate>Fri, 27 Dec 2019 07:44:45 GMT</pubDate><enclosure url="https://images.ecency.com/p/RGgukq5E6HBNrcRhhEDRtH5X4RSm9pXoryqEN5k32u3grSKJ7Ai6A6fZMgARbRXajz12v2vP4vMGiw5hY8iqrPmoFbMAKahFyNXcjcxMKzAcbEVEPshQ1icBdgbEVD2?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>