Second and third harmonic generation in optical fibers
Second and third harmonic generation in optical fibers
复制标题
光纤中的二次和三次谐波产生
DOI：
10.1364/cleo.1984.thi33
复制
发表时间：
1984
影响因子：
1.9
通讯作者：
L. Fersing
中科院分区：
文献类型：
--
作者：
J. Gabriagues;L. Fersing
用锁模调Q Nd：YAG激光器输出的波长为1064 nm的泵浦光，在光纤中产生了两波和频波。在类似的工作条件下，我们观察到泵浦波的三次谐波的产生。它的传播主要发生在短椭圆芯光纤的包层模内。
The generation of two-wave sum-frequency waves in optical fibers has recently been reported1 with a pump beam at 1064-nm wavelength emitted from a mode-locked Q-switched Nd:YAG laser. In similar operating conditions, we have observed the generation of the third harmonic wave of the pump wave. Its propagation occurred mainly within the cladding modes of a short-length elliptical core fiber.2