상세정보
등록 집적 광원 소자 및 그 제조방법
- 출원번호
- 15241362 (2016.08.19)
- 공개번호
- 20170179679 (2017.06.22)
- 등록번호
- 9711939 (2017.07.18)
- 출원국
- 미국
- 협약과제
- 14MB2500, 초소형 100G 클라이언트 트랜시버용 TOSA 개발, 백용순
- 초록
- Provided herein is a semiconductor optical device, including a waveguide including lattices buried therein and having a buried hetero (BH) structure formed in an optical oscillation region in which single mode light is oscillated, a waveguide having a deep ridge structure formed in an optical modulation region, and a passive waveguide formed in a mode transition region interposed between the optical oscillation region and the optical modulation region, formed as a connecting structure of the waveguide having the BH structure extending from the optical oscillation region and the waveguide having the deep ridge structure extending from the optical modulation region, and inducing evanescent optical coupling, wherein a width of the waveguide having the BH structure in the mode transition region is smaller than a width of the waveguide having the deep ridge structure in the optical modulation region.
- KSP 제안 키워드
- Connecting structure, Optical coupling, Optical devices, Ridge structure, Single mode, Transition region, mode transition, optical modulation
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 반도체 광 소자 | 대한민국 | KIPRIS |