Low threshold current operation of membrane DR laser on Si with buried-ridge waveguide and ACPM grating for On-chip Optical Interconnection

N. Takahashi, W. Fang, R. Xue, S. Katsumi, Y. Ohiso, T. Amemiya, N. Nishiyama, 28th International Semiconductor Laser Conference (ISLC 2022), WB-06, Oct. 2022.