1.95-MU-M STRAINED INGAAS-INGAASP-INP DISTRIBUTED-FEEDBACK QUANTUM-WELL LASERS

Authors
MARTINELLI RU MENNA RJ OLSEN GH VERMAAK JS
Citation
Ru. Martinelli et al., 1.95-MU-M STRAINED INGAAS-INGAASP-INP DISTRIBUTED-FEEDBACK QUANTUM-WELL LASERS, IEEE photonics technology letters, 6(12), 1994, pp. 1415-1417
Citations number
13
Categorie Soggetti
Optics,"Physics, Applied
Journal title
IEEE photonics technology letters → ACNP
ISSN journal
10411135
Volume
6
Issue
12
Year of publication
1994
Pages
1415 - 1417
Database
ISI
SICI code
1041-1135(1994)6:12<1415:1SIDQ>2.0.ZU;2-H
Abstract
Distributed-feedback emission from strained InGaAs-InGaAsP-InP quantum well lasers has been examined over a temperature range of 130 K to 30 0 K, Continuous single-mode output from 190 to 300 K with a side-mode- suppression ratio of about 20 dB was observed, The wavelength was 1.95 mu m at 273 K and tuned at a rate of 0.13 nm/K, The current-tuning ra te was 0.0043 mn/mA (-340 MHz/mA) at 273 and 283 K.