Zhao Zhao

3 Questions 6 Answers 0 Followers

Questions related from Zhao Zhao

How to calculate overlap ratio between two different models?

Attachment is a plasmonic waveguide polarizer, which can make TE pass /TM absorb. in order to optimize the parameters of cross section, I use 2D simulation to calculate the TE and TM mode overlap...

28 July 2020 5,876 0 View

How to calculate mode overlap ratio in Comsol ?

As is shown in attachment, there is hybrid plasmonic waveguide (HPW) and dielectric waveguide (DW), I want know how to calculate mode overlap ratio to evaluated the mode distribution similarity...

15 July 2020 2,497 3 View

How to excite a TE and TM mode in a waveguide polarizer?

A waveguide polarizer has been created in Comsol ,which can make TE pass/TM absorb. But I don't know how to excite TE and TM model in a specific way, as is shown in following picture, I excite TE...

24 June 2020 3,204 7 View