激光与光电子学进展, 2008, 45 (11): 42, 网络出版: 2008-11-17
光子晶体光纤中超连续谱的形成及其影响因素
Generation of Supercontinuum and Influence Factors in Photonic Crystal Fibers
光子晶体光纤 飞秒激光 超连续谱 非线性 色散 photonic crystal fiber femtosecond laser supercontinuum nonlinearity dispersion
摘要
介绍了在光子晶体光纤(PCF)中产生超连续谱(SC)的发展现状及应用背景, 从广义非线性薛定谔方程入手, 讨论了超连续谱的形成机理, 并从光子晶体光纤色散特性、脉冲参数等方面探讨了对超连续谱形成的影响, 从而可以控制超连续谱的形成。
Abstract
The development and application background of supercontinuum(SC) generation in photonic crystal fibers(PCF) are presented. From the generalized nonlinear Schr?觟dinger equation, the formation mechanism of supercontinuum in PCFs is discussed, and the influence factors on the process of supercontinuum generation from the dispersive characteristics of PCF and parameters of input pulses are summarized. Thus the generation of supercontinuum can be controlled.
李蕊, 侯蓝田, 梁丹华, 苑金辉, 李霞. 光子晶体光纤中超连续谱的形成及其影响因素[J]. 激光与光电子学进展, 2008, 45(11): 42. Li Rui, Hou Lantian, Liang Danhua, Yuan Jinhui, Li Xia. Generation of Supercontinuum and Influence Factors in Photonic Crystal Fibers[J]. Laser & Optoelectronics Progress, 2008, 45(11): 42.
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