{"id":383022,"date":"2024-09-18T15:11:17","date_gmt":"2024-09-18T15:11:17","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/383022\/"},"modified":"2024-09-18T15:11:17","modified_gmt":"2024-09-18T15:11:17","slug":"383022","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/383022\/","title":{"rendered":"Reply To: Piezoelectric Materials in Waveguides"},"content":{"rendered":"<p>&lt;p&gt;To clarify: do you want simulation of RF generation? if so, no.&lt;\/p&gt;&lt;p&gt;If you want to simulate piezoelectric material in a waveguide, it might be doable: you can find the change of its refractive index by strain:&lt;\/p&gt;&lt;p&gt;https:\/\/optics.ansys.com\/hc\/en-us\/articles\/360042762493-Spatially-varying-refractive-index-due-to-strain&nbsp;&lt;\/p&gt;&lt;p&gt;With the material change, you can simulate the RF signal propagation in the waveguide (FDTD, varFDTD, DGTD or EME), or get the mode properties (FDE, FEEM).&lt;\/p&gt;&lt;p&gt;FDTD, varFDTD, DGTD and EME simulate propagation whereas FDE and FEEM solve mode properties in waveguide. All solvers need correct material properties.&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-383022","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/383022","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\/383022\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=383022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}