Ontology highlight
ABSTRACT:
SUBMITTER: Zhao D
PROVIDER: S-EPMC4698743 | biostudies-literature | 2016 Jan
REPOSITORIES: biostudies-literature
Zhao Deyin D Liu Shihchia S Yang Hongjun H Ma Zhenqiang Z Reuterskiöld-Hedlund Carl C Hammar Mattias M Zhou Weidong W
Scientific reports 20160104
We report here an optically pumped hybrid III-V/Si photoic crystal surface emitting laser (PCSEL), consisting of a heterogeneously integrated III-V InGaAsP quantum well heterostructure gain medium, printed on a patterned defect-free Si photonic crystal (PC) bandedge cavity. Single mode lasing was achieved for a large area laser, with a side-mode suppression ratio of 28 dB, for lasing operation temperature ~ 200 K. Two types of lasers were demonstrated operating at different temperatures. Detaile ...[more]