光学
自相位调制
物理
色散(光学)
调制(音乐)
非线性系统
相(物质)
相位调制
交叉相位调制
光纤
非线性光学
频域
声学
相位噪声
激光器
数学分析
数学
量子力学
作者
Yi Hu,Ming Li,Domenico Bongiovanni,Matteo Clerici,Jianping Yao,Zhigang Chen,José Azaña,Roberto Morandotti
出处
期刊:Optics Letters
[The Optical Society]
日期:2013-02-01
卷期号:38 (3): 380-380
被引量:37
摘要
We theoretically and experimentally study the phenomena related to self-phase modulation of Airy pulses in fibers. During nonlinear evolution, most spectral components of the Airy pulses concentrate into one or two peaks for normal and anomalous dispersion, respectively. The resulting peaks self-shift along the propagation, effectively mapping the longitudinal coordinate into the frequency domain. The frequency shift can be precisely controlled by simply acting on the spectral cubic phase structure without the need to alter the fiber length.
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