Graded-index-rod external coupled-cavity laser with backface output-monitor-stabilized single-frequency operation
- 1 October 1985
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Journal of Lightwave Technology
- Vol. 3 (5) , 985-987
- https://doi.org/10.1109/jlt.1985.1074294
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
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