[16a-A8-1~10] 5.1 Semiconductor laser, Light emitter / Photodetector

[16a-A8-6] Simultaneous formation of spot-size converters and photodiode waveguides to 90° hybrid for compact coherent receiver by selective regrowth

^○Naoko Inoue¹, Hideki Yagi¹, Ryuji Masuyama¹, Takehiko Kituchi¹, Yutaka Onishi¹, Tomokazu Katsuyama¹, Masahiro Yoneda¹ (SEI, LTD¹)

Keywords:コヒーレント,スポットサイズ変換器