LOW-THRESHOLD CURRENT 1.6-MU-M INGAASP INP TAPERED ACTIVE LAYER MULTIQUANTUM-WELL LASER WITH IMPROVED COUPLING TO CLEAVED SINGLEMODE FIBER/

Authors
LEALMAN IF SELTZER CP RIVERS LJ HARLOW MJ PERRIN SD
Citation
If. Lealman et al., LOW-THRESHOLD CURRENT 1.6-MU-M INGAASP INP TAPERED ACTIVE LAYER MULTIQUANTUM-WELL LASER WITH IMPROVED COUPLING TO CLEAVED SINGLEMODE FIBER/, Electronics Letters, 30(12), 1994, pp. 973-975
Citations number
4
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
30
Issue
12
Year of publication
1994
Pages
973 - 975
Database
ISI
SICI code
0013-5194(1994)30:12<973:LC1IIT>2.0.ZU;2-P
Abstract
The authors report low threshold current large spot size MQW BH lasers . Coupling losses to 10mum core cleaved singlemode fibre down to 4.1dB have been obtained for devices with threshold currents of 4.9 and 15m A at 20 and 80-degrees-C, respectively.