Single-frequency Ti:Er:LiNbO3 distributed Bragg reflector waveguide laser with thermally fixed photorefractive cavity |
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| Authors: | BK Das H Suche W Sohler |
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| Institution: | 1.Angewandte Physik, Universit?t Paderborn, 33?098 Paderborn, Germany,DE |
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| Abstract: | The first single-frequency Ti:Er:LiNbO3 distributed Bragg reflector waveguide laser with two thermally fixed photorefractive gratings as resonator mirrors is reported.
The optically pumped (λp=1480 nm,120-mW incident power) laser emits up to 1.1 mW at λs=1561.1 nm. The threshold pump power is 70 mW.
Received: 7 June 2001 / Published online: 30 October 2001 |
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| Keywords: | PACS: 42 82 -m 77 84 Dy 76 30 Kg 42 55 Rz 42 40 Eq |
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