Geometry capability - Optiwave

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This topic has 2 replies, 2 voices, and was last updated 7 years, 3 months ago by Mahmoud Behzadirad.

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- July 19, 2017 at 11:43 am #44434
  
  Mahmoud Behzadirad
  Participant
  
  Hi,
  
  I recently started using OptiFDTD 32-bit to model Nano wire laser with hexagonal cross section shape. I was wondering if:
  1. The software is able to draw hexagonal shape?
  2. I can see different transverse modes as function of nanowire diameter?
  
  Regards,
  Mahmoud
- July 27, 2017 at 2:47 pm #44593
  
  Jing Wang
  Participant
  
  Hi Mahmoud,
  
  1. yes, it is able to draw hexagonal shape.
  2. transverse modes can be solved for different structure sizes.
- July 27, 2017 at 4:12 pm #44595
  
  Mahmoud Behzadirad
  Participant
  
  Thanks. I need hexagonal cross section nanowire lay on X-Z plane (hexagonal area on X-Y plane) so that I can propagate wave through the nanowire. What I found is the hexagonal shape may be used but it is not going to be in X-Y plane. IF you still think it is possible to draw hexagonal in X-Y plane (as fiber cross section), or even if we can propagate wave in Y direction instead of Z or X let me know please.
  
  I look forward to hear from you.
  
  Regards,
  Mahmoud
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