Stimulated Raman scattering in fibers in the ultraviolet.
Stimulated Raman scattering in fibers in the ultraviolet.
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DOI：
10.1364/ol.8.000653
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发表时间：
1983-12
期刊：
影响因子：
3.6
通讯作者：
M. Rothschild;H. Abad
中科院分区：
文献类型：
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作者：
M. Rothschild;H. Abad
在传统 N(2) 激光器泵浦的多模熔融石英光纤中获得了 342 nm 处的高效受激拉曼散射。确定了强度依赖性吸收系数和拉曼增益系数的值：分别为α(1) = 3.3x10(-6) cm/MW和gamma = 2.9 x 10(-11) cm/W。在 385 nm 处观察到光纤中 OH 杂质造成的拉曼散射。
Efficient stimulated Raman scattering at 342 nm was obtained in multimode fused-silica fibers pumped by a conventional N(2) laser. The values of the intensity-dependent absorption coefficient and the Raman-gain coefficient were determined: alpha(1), = 3.3x10(-6) cm/MW and gamma = 2.9 x 10(-11) cm/W, respectively. Raman scattering by the OH impurities in the fiber was observed at 385 nm.