Graded-index-rod external coupled-cavity laser with backface output-monitor-stabilized single-frequency operation |
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| Authors: | Kang-Yih Liou Burrus C. Bosch F. |
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| Affiliation: | AT&T Bell Lab., Holmdel, NJ, USA; |
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| 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. |
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