CLEO-PR2022/ISOM'22/ODF'22

講演情報

Oral Session

CLEO-PR2022 » Hybrid Material Integration for Silicon Photonics II

[CThP12D] Hybrid Material Integration for Silicon Photonics II

2022年8月4日(木) 15:30 〜 17:30 Room 201&202 (2F)

Session Chairs: Yuya Shoji (Tokyo Tech), Kazuhiro Ikeda (AIST)

17:15 〜 17:30

[CThP12D-07] Enhancement of Fiber-to-Waveguide Coupling Efficiency of Silicon Nitride Integrated Optical Circuits

*Xiaotian ZHU1, Guangkuo Li1, Yuhua Li4, Xiang Wang2, Roy Davidson2, Brent E Little2,3, Sai T CHU1 (1. City University of Hong Kong (Hong Kong), 2. QXP Technology Inc. (China), 3. State Key Laboratory of Transient Optics and Photonics, XIOPM, CAS, Xi’an (China), 4. Key Laboratory of Optical Field Manipulation of Zhejiang Province, Department of Physics, Zhejiang Sci-Tech University (China))

[Presentation Style] Onsite

A hybrid approach for the enhancement of the fiber-to-silicon nitride waveguide coupling efficiency is proposed. It shows the coupling efficiency of lower than 0.7 dB/facet across the C band can be achieved