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; anda 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; andto output the resulting signal."/> Terahertz Mixer and Optical Fiber Coupled Terahertz Mixer
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Terahertz Mixer and Optical Fiber Coupled Terahertz Mixer

机译：太赫兹混频器和光纤耦合太赫兹混频器

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摘要

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; anda 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; andto output the resulting signal.
机译：一种可调混频器，包括： 一种固态器件，该固态器件由具有二阶或更高阶电化率的（非线性）材料形成，并被配置为接收具有主模态频率的输入光信号;和 作为一系列多个光栅元件提供的光栅，其布置为在设备内提供分布式反馈，从而使混频器可电控： 相对于主模态频率，在任一选定的输入光信号上增加边带模式至少两个各自的边带模态频率;和 以输出结果信号。

著录项

  • 公开/公告号US2015248047A1

    专利类型

  • 公开/公告日2015-09-03

    原文格式PDF

  • 申请/专利权人 THE UNIVERSITY OF MANCHESTER;

    申请/专利号US201514632526

  • 发明设计人 SUBHASISH CHAKRABORTY;

    申请日2015-02-26

  • 分类号G02F1/35;G02F1/377;G02B27/42;G02F1/365;G02F1/355;

  • 国家 US

  • 入库时间 2022-08-21 15:25:39

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