公开(公告)号：US10082717B1

公开(公告)日：2018-09-25

申请号：US15454067

申请日：2017-03-09

Applicant: HARRIS CORPORATION

Inventor： John R. DeSalvo ,  Catheryn D. Logan ,  Charles F. Middleton ,  Elliott J. Grafer

IPC: G02F1/21 ,  H04B10/80 ,  H04B10/2537 ,  H04B10/2581 ,  H04J14/04 ,  H04B10/2519 ,  G02B6/028 ,  G02B6/02

CPC classification number: G02F1/21 ,  G02B6/02076 ,  G02B6/0288 ,  G02F2001/212 ,  H04B10/2519 ,  H04B10/2537 ,  H04B10/2575 ,  H04B10/2581 ,  H04B10/2587 ,  H04B10/80 ,  H04B2210/006 ,  H04J14/04

Abstract: A communications device may include a local device, a remote device, and a multi-mode optical fiber coupled between the local device and the remote device. The local device may include a local spatial optical mux/demux coupled to the multi-mode optical fiber and having first and second local optical outputs and first and second local optical inputs, and a local electro-optic E/O modulator coupled to the second local optical input. The remote device may include a remote spatial optical mux/demux coupled to the multi-mode optical fiber, and a remote E/O modulator configured to generate a modulated signal onto a first remote optical output based upon modulating the first optical carrier signal from a first remote optical input responsive to a radio frequency (RF) electrical input signal.

公开(公告)号：US09958710B1

公开(公告)日：2018-05-01

申请号：US15342357

申请日：2016-11-03

Applicant: Harris Corporation

Inventor： Randall K. Morse ,  Peter A. Wasilousky ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  Pat O. Bentley

IPC: G02F3/00 ,  G02F1/11 ,  G02B27/10 ,  H03K19/14 ,  H01S3/10 ,  G02F2/00

CPC classification number: G02F1/11 ,  G02B27/1093 ,  G02F1/113 ,  G02F3/00 ,  G02F2002/008 ,  G06N99/002 ,  H01S3/10 ,  H03K19/14

Abstract: A method may include generating a laser light beam with a laser source, splitting the laser light beam into a first front side beam and a back side beam for a back side of an ion trap using a first beamsplitter, directing the front side beam to a second beamsplitter using an input telescope, and splitting the first front side beam into a plurality of second front side beams directed to a common acousto-optic medium using a second beamsplitter. The common acousto-optic medium may have a respective plurality of electrodes coupled to the common acousto-optic medium for each of the second front side beams. The method may further include directing the plurality of second front side beams to a front side of the ion trap using an output telescope, and generating a respective RF drive signal for each of the plurality of electrodes using a plurality of RF drivers.