Topology Optimization of Lithium Niobate Mode Converter

Bae, Munseong; Kim, Changhyun; Lee, Sangbin; Choi, Minho; Lee, Myunghoo; Jung, Hojoong; Kwon, Hyounghan; Chung, Haejun

doi:10.1109/CLEO-PR60912.2024.10676517

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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 niobate; Optical design and fabrication; Spontaneous-parametric-down conversion; Topological optimization; Type-0 phase matching; Optical design; Photonic integrated circuits; Photonics

제목: Topology Optimization of Lithium Niobate Mode Converter

저자: Bae, Munseong; Kim, Changhyun; Lee, Sangbin; Choi, Minho; Lee, Myunghoo; Jung, Hojoong; Kwon, Hyounghan; Chung, 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

언어: ENG

출판사: IEEE

발행국가: 미국

분량: 2 페이지

ISSN: P 2997-7053