Photonic crystal quantum-dot laser with ultra-low threshold
作者
Stefan Strauf,Kevin J. Hennessy,Matthew T. Rakher,A. Badolato,Pierre M. Petroff,Evelyn L. Hu,Dirk Bouwmeester
出处
期刊:Quantum Electronics and Laser Science Conference日期:2005-12-10卷期号:1: 404-406被引量:3
标识
DOI:10.1109/qels.2005.1548796
摘要
We have fabricated L3-type photonic crystal microcavities with embedded InAs/GaAs quantum dots as active material. Single mode lasing has been found for devices emitting between 910-975 nm showing ultra-low lasing thresholds down to 160 nanoWatt.