Observation and optical tailoring of photonic lattice filaments.
Observation and optical tailoring of photonic lattice filaments.
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DOI：
10.1103/physrevlett.109.113905
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发表时间：
2012-09
影响因子：
8.6
通讯作者：
M. Bellec;P. Panagiotopoulos;D. Papazoglou;N. Efremidis;A. Couairon;S. Tzortzakis
中科院分区：
文献类型：
--
作者：
M. Bellec;P. Panagiotopoulos;D. Papazoglou;N. Efremidis;A. Couairon;S. Tzortzakis
我们首次证明了光子晶格支持一种新型的激光细丝，称为晶格细丝(LF)。LF属性(长度、宽度和强度)既可以通过改变光子晶格属性来定制，也可以通过细丝之间的相互作用来动态定制。这为对强超快波包的非线性传播进行广泛的全光学控制开辟了道路。我们的方法是通用的，适用于所有透明介质，对各种光子应用具有潜在的强烈影响。
We demonstrate, for the first time, that photonic lattices support a new type of laser filaments, called lattice filaments (LF). The LF attributes (length, width, and intensity) can be tailored by both varying the photonic lattice properties and also dynamically through the interaction between filaments. This opens the way for extensive all-optical control of the nonlinear propagation of intense ultrafast wave packets. Our approach is generic and applicable to all transparent media, with potential strong impact on various photonic applications.