Topology Optimization of Lithium Niobate Mode Converter

  • Bae, Munseong
  • Kim, Changhyun
  • Lee, Sangbin
  • Choi, Minho
  • Lee, Myunghoo
  • ... Chung, Haejun
  • 외 2명
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초록

We propose an inverse design approach for lithium niobate (LiNbO) integrated photonics element. Free-formed LiNbO mode converters are optimized with fabrication constraints of thick nonlinear photonic. With the proposed devices, we experimentally demonstrate second-order nonlinear effects.

키워드

Lithium niobateOptical design and fabricationSpontaneous-parametric-down conversionTopological optimizationType-0 phase matchingOptical designPhotonic integrated circuitsPhotonics
제목
Topology Optimization of Lithium Niobate Mode Converter
저자
Bae, MunseongKim, ChanghyunLee, SangbinChoi, MinhoLee, MyunghooJung, HojoongKwon, HyounghanChung, Haejun
DOI
10.1109/CLEO-PR60912.2024.10676517
발행일
2024-09
유형
Proceedings Paper
저널명
2024 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM, CLEO-PR
페이지
1 ~ 2