DocumentCode
1551494
Title
Front/back tracking InGaAsP diode laser transmitter modules
Author
Cassidy, Daniel T.
Author_Institution
Dept. of Eng. Phys., McMaster Univ., Hamilton, Ont., Canada
Volume
6
Issue
9
fYear
1988
fDate
9/1/1988 12:00:00 AM
Firstpage
1395
Lastpage
1398
Abstract
Variations in the detected power for movement of a single-mode and a multimode fiber in front of various 1.3-μm InGaAsP diode lasers are measured and compared to the signal obtained from the back-facet monitor. A model to explain the nonlinear relationship between the detected front and back-facet powers is given. This work has application in the design and understanding of stable light sources, biasing of transmitter modules, the fiber attach process, and the interpretation of tests which check the integrity of the fiber attachment
Keywords
III-V semiconductors; gallium arsenide; indium compounds; optical fibres; optical testing; semiconductor junction lasers; 1.3 micron; InGaAsP diode laser; back-facet monitor; biasing; light sources; multimode fiber; single-mode fibres; transmitter modules; Diode lasers; Face detection; Fiber lasers; Laser feedback; Laser modes; Monitoring; Optical feedback; Optical fiber devices; Optical fiber testing; Optical transmitters;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/50.7887
Filename
7887
Link To Document