Properties of Heterogeneously Integrated Photonic Crystal Nanolasers with Ultra-low Threshold Current

Autor: Evangelos Dimopoulos, Aurimas Sakanas, Andrey Marchevsky, Meng Xiong, Yi Yu, Elizaveta Semenova, Jesper Mørk, Kresten Yvind
Rok vydání: 2022
Zdroj: Conference on Lasers and Electro-Optics.
Popis: We demonstrate an electrically-driven heterogeneously integrated InP-on-Si photonic crystal nanolaser that an ultra-low threshold current of 10.2 μA and we investigate the injection efficiency and leakage current that currently limit the performance.
Databáze: OpenAIRE