A coherent laser based on a two-well structure

Authors
Elesin, VF Tsukanov, AV
Citation
Vf. Elesin et Av. Tsukanov, A coherent laser based on a two-well structure, SEMICONDUCT, 34(11), 2000, pp. 1351-1354
Citations number
8
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SEMICONDUCTORS
ISSN journal
10637826 → ACNP
Volume
34
Issue
11
Year of publication
2000
Pages
1351 - 1354
Database
ISI
SICI code
1063-7826(2000)34:11<1351:ACLBOA>2.0.ZU;2-X
Abstract
The theory of steady-state single-mode oscillations in a coherent cascade l aser that incorporates two quantum wells is developed. The power and freque ncy of oscillations are determined in relation to the coherent-pump current and the structure parameters. It is shown that the conditions for self-tun ing also exist in a two-well structure, which ensures an efficient lasing a nd a linear increase in power with increasing pump current. (C) 2000 MAIK " Nauka/Interperiodica".