[C-3_C-4] Optoelectronics / Lasers and Quantum Electronics

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[C-3_C-4-22] Silicon photonic wavelength locker for heterogeneously integrated tunable lasers using coherent detection

〇Kento Komatsu¹, Takuo Hiratani¹, Hidenari Fujikata¹, Takuya Mitarai^1,2, Tsuyoshi Horikawa², Takehiko Kikuchi^1,2, Shun Kimura¹, Naoko Inoue¹, Naoki Fujiwara¹, Nobuhiko Nishiyama², Hideki Yagi¹ (1. Sumitomo Electric, 2. Science Tokyo)

Keywords:

Wavelength locker,Wavelength tunable laser,Heterogeneous integration,Silicon photonics,Coherent detection,90° hybrid,120° hybrid

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