QUANTUM-WELL C(3) LASER

Authors
BYKOVSKII YA DEDUSHENKO KB ZVERKOV MV LIKHACHEV IG
Citation
Ya. Bykovskii et al., QUANTUM-WELL C(3) LASER, Kvantovaa elektronika, 21(5), 1994, pp. 414-416
Citations number
12
Categorie Soggetti
Physics, Applied","Engineering, Eletrical & Electronic
Journal title
Kvantovaa elektronika → ACNP
ISSN journal
03687147
Volume
21
Issue
5
Year of publication
1994
Pages
414 - 416
Database
ISI
SICI code
0368-7147(1994)21:5<414:QCL>2.0.ZU;2-F
Abstract
A quantum-well cleaved-coupled-cavity (C3) laser was investigated. A h igh output power with a line width of less than 70 MHz at half-amplitu de was achieved. The side modes were suppressed by more than 20 dB. A laser of this type was found to exhibit 'hard' mode hopping, which cou ld be reversible or irreversible (in the latter case the initial laser spectrum was not restored after the modulating current ceased to flow ).