Import source와 실제 field

- March 30, 2022 at 7:33 am
  
  designer
  Subscriber
  
  안녕하세요.
  import source 테스트로
  빈 2D simulation에 (x방향 periodic, y방향 PML) y방향의 import source를 Ez의 phase 성분만 cos형태로 넣어주고 바로 앞(10 nm앞)에서 모니터로 측정했을 때, magnitude는 1이고 angle(phase)를 cos(k1x) k1 = pi/period 로 넣어주면 원하는 성분이 들어가지 않는데, 해결할 수 있는 방법이 있을까요? (10nm 진행에 대한 phase보정은 하였습니다.)
  period = 1200nm 시뮬레이션 x방향 크기, 파장은 355 nm입니다.
  감사합니다.
  phase.jpg
- April 11, 2022 at 8:01 am
  
  Dong Sub Shin
  Ansys Employee
  
  안녕하세요 답변이 늦어져서 죄송합니다.
  
  해당 문제를 알아보기 전에 먼저 아래에 있는 링크에서 파일(usr_source_from_monitor2.fsp)을 받으셔서 위과 같이 다른 문제가 발생하는지 확인 부탁 드립니다.
  
  Using monitor data to define the spatial field profile of a source in FDTD – Lumerical Support
  
  그리고 입력하신 source의 경우 어떤 방법으로 설정을 하셨는지 문의 드립니다.
  
  감사합니다.

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