Open AccessUnidirectional emission of GaN-based eccentric microring laser with low threshold
Author(s) -
Shengnan Zhang,
Yufeng Li,
Peng Hu,
Aixing Li,
Ye Zhang,
Wei Du,
Mengqi Du,
Qiang Li,
Feng Yun
Publication year - 2020
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.386453
Subject(s) - lasing threshold , whispering gallery wave , whispering gallery , optics , laser , materials science , spontaneous emission , optoelectronics , physics