{"id":341954,"date":"2023-12-25T08:06:44","date_gmt":"2023-12-25T08:06:44","guid":{"rendered":"\/forum\/forums\/topic\/state-of-polarization-issue-of-modulator-components-within-interconnect\/"},"modified":"2023-12-25T08:06:44","modified_gmt":"2023-12-25T08:06:44","slug":"state-of-polarization-issue-of-modulator-components-within-interconnect","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/state-of-polarization-issue-of-modulator-components-within-interconnect\/","title":{"rendered":"state of polarization issue of modulator components within interconnect"},"content":{"rendered":"<p>Hi everyone,<\/p>\n<p>Recently, I encountered an issue while designing modulators. Why don&#8217;t the modulator devices in INTERCONNECT distinguish between TE\/TM modes? For instance, in devices such as the &#8220;Optical Modulator,&#8221; &#8220;Optical Ring,&#8221; and &#8220;M-Z Modulator,&#8221; the actual phase change induced by the modulation signal should differ slightly between the TE and TM modes. However, we cannot modify the device parameters to account for different polarization states. What is the reason behind this design choice? Additionally, how should I configure the system if I aim to consider the polarization state issues of the modulator?<\/p>\n<p>I am looking forward to your response!<\/p>\n","protected":false},"template":"","class_list":["post-341954","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi everyone,Recently, I encountered an issue while designing modulators. Why don&#039;t the modulator devices in INTERCONNECT distinguish between TE\/TM modes? 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Why don&#039;t the modulator devices in INTERCONNECT distinguish between TE\/TM modes? For instance, in devices such as the &quot;Optical Modulator,&quot; &quot;Optical Ring,&quot; and &quot;M-Z Modulator,&quot; the actual phase change induced by the modulation signal should differ slightly between the TE and TM modes. 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