[TuP-D] Poster Session 1

[TuP-D-12] An O-Band Heterogeneous Integrated III-V/Si Laser with Single-Wavelength Emission without Grating via Direct Bonding

○Xiuyan Ren^1,2, Chufan Wang², Bingzhou Hong², Fangchen Hu², Peng Zou², Yiran Wei², Fang Wei², Haiwen Cai², Wei Chu² (1. Fudan University (China), 2. ZhangJiang Laboratory (China))

Keywords:

heterogeneous integration,direct bonding,laser diode

We demonstrated a single-wavelength emission O-band MQW heterogeneous integrated III-V/Si laser without feedback grating. Stable operation at 1342 nm and over 43 dB SMSR was achieved.