{"id":396217,"date":"2024-12-04T08:52:50","date_gmt":"2024-12-04T08:52:50","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/"},"modified":"2024-12-04T08:52:50","modified_gmt":"2024-12-04T08:52:50","slug":"396217","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/","title":{"rendered":"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation"},"content":{"rendered":"<p>&lt;p&gt;<strong>Dear Ansys Support Team,<\/strong>&lt;\/p&gt;&lt;p&gt;Thank you for the detailed explanation and the helpful links. I will follow the steps you&rsquo;ve outlined to re-run the simulations at 1550 nm and generate the &#8220;neff_vs_voltage.txt&#8221; file. Once that is done, I will proceed with the reduced-order model as you suggested.&lt;\/p&gt;&lt;p&gt;However, I am not very familiar with designing circuits involving photonic devices. Could I kindly request the Ansys team to assist with designing a circuit that uses the ring modulator for light modulation? Specifically, I need help incorporating a voltage waveform from a PWL source file to drive the modulator.&lt;\/p&gt;&lt;p&gt;Your guidance or a ready example for this would be immensely helpful. Please let me know if this is possible.&lt;\/p&gt;&lt;p&gt;<strong>Best regards,<\/strong>&lt;\/p&gt;&lt;p&gt;Abhishek Kumar Anand&lt;br&gt;MTech Student, Communication Systems and Signal Processing&lt;br&gt;IIT Patna&lt;br&gt;abhishek12.09anand@gmail.com&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-396217","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Dear Ansys Support Team,Thank you for the detailed explanation and the helpful links. I will follow the steps you\u2019ve outlined to re-run the simulations at 1550 nm and generate the &quot;neff_vs_voltage.txt&quot; file. Once that is done, I will proceed with the reduced-order model as you suggested.However, I am not very familiar with designing circuits involving\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Dear Ansys Support Team,Thank you for the detailed explanation and the helpful links. I will follow the steps you\u2019ve outlined to re-run the simulations at 1550 nm and generate the &quot;neff_vs_voltage.txt&quot; file. Once that is done, I will proceed with the reduced-order model as you suggested.However, I am not very familiar with designing circuits involving\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-12-04T08:52:50+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-12-04T08:52:50+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Dear Ansys Support Team,Thank you for the detailed explanation and the helpful links. I will follow the steps you\u2019ve outlined to re-run the simulations at 1550 nm and generate the &quot;neff_vs_voltage.txt&quot; file. Once that is done, I will proceed with the reduced-order model as you suggested.However, I am not very familiar with designing circuits involving\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396217\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396217\\\/#listItem\",\"name\":\"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396217\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396217\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396217\\\/\",\"name\":\"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation | Ansys Learning Forum\",\"description\":\"Dear Ansys Support Team,Thank you for the detailed explanation and the helpful links. I will follow the steps you\\u2019ve outlined to re-run the simulations at 1550 nm and generate the \\\"neff_vs_voltage.txt\\\" file. Once that is done, I will proceed with the reduced-order model as you suggested.However, I am not very familiar with designing circuits involving\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396217\\\/#breadcrumblist\"},\"datePublished\":\"2024-12-04T08:52:50+00:00\",\"dateModified\":\"2024-12-04T08:52:50+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation | Ansys Learning Forum","description":"Dear Ansys Support Team,Thank you for the detailed explanation and the helpful links. I will follow the steps you\u2019ve outlined to re-run the simulations at 1550 nm and generate the \"neff_vs_voltage.txt\" file. Once that is done, I will proceed with the reduced-order model as you suggested.However, I am not very familiar with designing circuits involving","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/forum","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/#listItem","name":"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/#listItem","position":2,"name":"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization","name":"Ansys Learning Forum","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/forum\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/","name":"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation | Ansys Learning Forum","description":"Dear Ansys Support Team,Thank you for the detailed explanation and the helpful links. I will follow the steps you\u2019ve outlined to re-run the simulations at 1550 nm and generate the \"neff_vs_voltage.txt\" file. Once that is done, I will proceed with the reduced-order model as you suggested.However, I am not very familiar with designing circuits involving","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/#breadcrumblist"},"datePublished":"2024-12-04T08:52:50+00:00","dateModified":"2024-12-04T08:52:50+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/forum\/#website","url":"https:\/\/innovationspace.ansys.com\/forum\/","name":"Ansys Learning Forum","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Learning Forum | Ansys Innovation Space","og:type":"article","og:title":"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation | Ansys Learning Forum","og:description":"Dear Ansys Support Team,Thank you for the detailed explanation and the helpful links. I will follow the steps you\u2019ve outlined to re-run the simulations at 1550 nm and generate the &quot;neff_vs_voltage.txt&quot; file. Once that is done, I will proceed with the reduced-order model as you suggested.However, I am not very familiar with designing circuits involving","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/","article:published_time":"2024-12-04T08:52:50+00:00","article:modified_time":"2024-12-04T08:52:50+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation | Ansys Learning Forum","twitter:description":"Dear Ansys Support Team,Thank you for the detailed explanation and the helpful links. I will follow the steps you\u2019ve outlined to re-run the simulations at 1550 nm and generate the &quot;neff_vs_voltage.txt&quot; file. Once that is done, I will proceed with the reduced-order model as you suggested.However, I am not very familiar with designing circuits involving"},"aioseo_meta_data":{"post_id":"396217","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2025-10-17 19:48:37","updated":"2025-10-17 19:48:37","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tReply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Reply To: Assistance Needed for Wavelength Adjustment in Optical Ring Modulator Simulation","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396217\/"}],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/396217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/396217\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=396217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}