Title :
Graded-index-rod external coupled-cavity laser with backface output-monitor-stabilized single-frequency operation
Author :
Liou, Kang-Yih ; Burrus, Charles A., Jr. ; Bosch, Fridolin
Author_Institution :
AT&T Bell Lab., Holmdel, NJ, USA
fDate :
10/1/1985 12:00:00 AM
Abstract :
We have demonstrated a graded-index-rod external coupled-cavity (GRECC) laser with backface output through a partially transmitting external cavity mirror. Laser output is monitored from the backface in a transmitter module with double-loop feedback control which stabilizes output power and maintains single-frequency operation under CW and pseudorandom pulse modulation.
Keywords :
Semiconductor lasers; Feedback control; Laser feedback; Laser stability; Mirrors; Monitoring; Optical coupling; Power generation; Power lasers; Pulse modulation; Transmitters;
Journal_Title :
Lightwave Technology, Journal of
DOI :
10.1109/JLT.1985.1074294
