Low divergence single-mode surface-emitting concentric-circular-grating terahertz quantum cascade lasers
Liang, Guozhen, Liang, Houkun, Zhang, Ying, Li, Lianhe, Davies, A. Giles, Linfield, Edmund, Yu, Siu Fung, Liu, Hui Chun, Wang, Qi JieVolume:
21
Language:
english
Journal:
Optics Express
DOI:
10.1364/OE.21.031872
Date:
December, 2013
File:
PDF, 5.79 MB
english, 2013