公开(公告)号：US20150248047A1

公开(公告)日：2015-09-03

申请号：US14632526

申请日：2015-02-26

Applicant: The University of Manchester

Inventor： Subhasish CHAKRABORTY

IPC: G02F1/35 ,  G02F1/377 ,  G02B27/42 ,  G02F1/365 ,  G02F1/355

CPC classification number: G02F1/353 ,  G02B27/4244 ,  G02F1/3534 ,  G02F1/3544 ,  G02F1/3556 ,  G02F1/365 ,  G02F1/377 ,  G02F2001/354 ,  G02F2001/3546 ,  G02F2201/30 ,  G02F2202/101 ,  G02F2203/13 ,  H01S5/0623 ,  H01S5/3402 ,  H04B10/50 ,  H04B10/90

Abstract: A tunable mixer comprising: a solid state device formed of a (non-linear) material having a second or higher order electrical susceptibility, and configured to receive an input light signal having a principle modal frequency; and a grating, provided as a series of a plurality of grating elements, arranged to provide distributed feedback within the device such that the mixer is electrically controllable: to add, relative to the principle modal frequency, a sideband mode to the input light signal at any selected one of at least two respective sideband modal frequencies; and to output the resulting signal.

Abstract translation: 一种可调混合器，包括：由具有第二或更高阶电磁敏度的（非线性）材料形成的固态器件，并且被配置为接收具有主要模态频率的输入光信号; 以及光栅，被提供为一系列多个光栅元件，被布置成在所述器件内提供分布式反馈，使得所述混频器是电可控的：相对于所述主模式频率，将边带模式加到所述输入光信号 至少两个相应的边带模态频率中的任何一个选择的一个; 并输出结果信号。