For the first time, beam quality improvement of 2 micron laser using a fiber based phase conjugation mirror has been demonstrated. Single frequency operation is necessary to lower threshold. The reflectivity of PCM is approx. 50%.
Injection Seeded/Phase-Conjugated 2-micron Laser System
OSA 2007 Advanced Solid-State Photonics Conference ; 2007 ; Vancouver, Canada
2007-01-01
Preprint
No indication
English
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