HIGH-POWER FIBER-COUPLED 1550 NM DFB LASER MODULES FOR EXTERNALLY-MODULATED FIBEROPTIC TRANSMISSION

Authors
RALSTON JD LI GP MATHUR A ROGERS G LO T
Citation
Jd. Ralston et al., HIGH-POWER FIBER-COUPLED 1550 NM DFB LASER MODULES FOR EXTERNALLY-MODULATED FIBEROPTIC TRANSMISSION, Electronics Letters, 33(3), 1997, pp. 230-232
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
3
Year of publication
1997
Pages
230 - 232
Database
ISI
SICI code
0013-5194(1997)33:3<230:HF1NDL>2.0.ZU;2-C
Abstract
Singlemode output powers exceeding 165mW (CW, 25 degrees) are demonstr ated from 1550nm DFB lasers designed for externally-modulated analogue and digital transmission. The devices have been incorporated into a c ommercial high-reliability fibre-pigtailed butterfly module which offe rs output powers up to 40mW, linewidth < 1MHz, and RIN < 160dB/Hz.