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High-Performance SiN Grating Coupler with a Metal Bottom Reflector on Glass for Co-Packaged Optical Systems
- Jung, Heeyun;
- Kwack, Myung-Joon;
- Kim, Younghyun
Citations
SCOPUS
2초록
We propose a dual-apodized a-Si/SiN grating coupler with a bottom reflector on a glass substrate, achieving -0.86 dB coupling efficiency and 47 nm bandwidth at 1.31μm, demonstrating for low-loss optical interconnects in CPO.
키워드
On-board optics and co-packaged optics for high-capacity interconnects; Photonic integrated circuits
- 제목
- High-Performance SiN Grating Coupler with a Metal Bottom Reflector on Glass for Co-Packaged Optical Systems
- 저자
- Jung, Heeyun; Kwack, Myung-Joon; Kim, Younghyun
- 발행일
- 2025-08
- 유형
- Conference Paper
- 저널명
- Opto-Electronics and Communications Conference, OECC
- 호
- 2025
- 언어
- ENG
- 출판사
- Institute of Electrical and Electronics Engineers Inc.
- ISSN
- E 2166-8892
P 2166-8884