公开(公告)号：US20160291442A1

公开(公告)日：2016-10-06

申请号：US15085681

申请日：2016-03-30

Applicant: Luminit LLC

Inventor： Jun Ai ,  Fedore Dimov ,  Xiaowei Xia ,  Selim Shahrir ,  Russell Kurtz ,  Chris Griffo

IPC: G02F1/35 ,  G02B5/32 ,  G02F1/365 ,  G02B6/293 ,  H04J14/02 ,  H04B10/25

Abstract: A plug-and-play fiber-coupled nonlinear optical quantum wave-converter, optimized for quantum communications, comprises a commercial periodically-poled, waveguide-based, nonlinear optical chip, coupled with a pair of substrate-guided holographic (SGH) wavelength division multiplexers (WDM) and a pair of SGH filters; it offers bidirectional difference frequency conversion (DFG) and sum frequency conversion (SFG) simultaneously in a single packaged device.

Abstract translation: 一种针对量子通信优化的即插即用光纤耦合非线性光量子波转换器，包括商业周期性极化的基于波导的非线性光学芯片，与一对基板引导全息（SGH）波长分割 多路复用器（WDM）和一对SGH滤波器; 它在单个封装的器件中同时提供双向差分变频（DFG）和和频变换（SFG）。