Tm-Doped Fibre Laser Pumped Cr2+:ZnSe Poly-Crystal Laser
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Abstract
Demonstrations of cw lasing in Cr2+:ZnSe poly-crystal are reported. The laser consists of a 1.7-mm-thick Cr2+:ZnSe poly-crystal disc pumped by a Tm-silica
double-clad fibre laser at 2050nm. Using a concave high-reflection mirror with a radius of curvature of 500mm as the rear mirror, the laser delivers up to 1030mW of radiation around 2.367μm.
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YANG Yong, TANG Yu-Long, XU Jian-Qiu, HANG Yin. Tm-Doped Fibre Laser Pumped Cr2+:ZnSe Poly-Crystal Laser[J]. Chin. Phys. Lett., 2008, 25(1): 116-118.
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YANG Yong, TANG Yu-Long, XU Jian-Qiu, HANG Yin. Tm-Doped Fibre Laser Pumped Cr2+:ZnSe Poly-Crystal Laser[J]. Chin. Phys. Lett., 2008, 25(1): 116-118.
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YANG Yong, TANG Yu-Long, XU Jian-Qiu, HANG Yin. Tm-Doped Fibre Laser Pumped Cr2+:ZnSe Poly-Crystal Laser[J]. Chin. Phys. Lett., 2008, 25(1): 116-118.
|
YANG Yong, TANG Yu-Long, XU Jian-Qiu, HANG Yin. Tm-Doped Fibre Laser Pumped Cr2+:ZnSe Poly-Crystal Laser[J]. Chin. Phys. Lett., 2008, 25(1): 116-118.
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