Title :
Autostabilisation technique for achieving highly stable resonant optical feedback in a fibre resonator loaded injection laser
Author :
Favre, F. ; Le Guen, D.
Author_Institution :
CNET, LAB/MER/FOG, Lannion, France
Abstract :
A feedback loop controlling the injection current is used for locking the laser diode longitudinal mode frequency to a fibre external cavity axial mode frequency. The optical feedback phase stability is greatly improved and longitudinal mode jumps are suppressed over a wide temperature range.
Keywords :
fibre optics; laser cavity resonators; laser frequency stability; laser mode locking; semiconductor junction lasers; autostabilisation technique; feedback loop; fibre external cavity axial mode frequency; fibre resonator loaded injection laser; injection current; laser diode longitudinal mode frequency; mode locking; optical feedback phase stability; semiconductor laser; stable resonant optical feedback;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830710
