公开(公告)号：US20130050795A1

公开(公告)日：2013-02-28

申请号：US13340410

申请日：2011-12-29

申请人： Ying QIU ,  Zhixue HE ,  Ming LUO ,  Xiaoyin ZHANG ,  Qi YANG

发明人： Ying QIU ,  Zhixue HE ,  Ming LUO ,  Xiaoyin ZHANG ,  Qi YANG

IPC分类号： G02F1/365 ,  G02F1/35 ,  G02F1/01

CPC分类号： G02F1/3536 ,  G02F1/3532 ,  G02F2203/58

摘要： A system and method for generating an optical comb are provided. The system comprises at least one modulator for modulating a continuous wave sequentially by using at least one signal, respectively so as to generate a comb wave having a first plurality of subcarriers; and a nonlinear medium for causing the respective subcarriers of the comb wave to perform four-wave mixing to thereby generate a comb wave having a second plurality of subcarriers as the optical comb. With the present system and method, an ultra-wide spectrum optical comb with stable frequencies may be generated.

摘要翻译： 提供了一种用于产生光梳的系统和方法。 该系统包括至少一个调制器，用于分别通过使用至少一个信号来顺序地调制连续波，以产生具有第一多个子载波的梳状波; 以及用于使梳状波的各个子载波进行四波混频从而产生具有第二多个子载波的梳状波作为光梳的非线性介质。 利用本系统和方法，可以产生具有稳定频率的超宽谱光梳。