System and method for compact adaptive free space optical communications
Abstract
The present disclosure relates to a free-space optical communications system that may make use of a controller and a digital micro mirror (DMM) assembly in communication with the controller. The DMM may have a plurality of independently controllable micromirror elements forming both an emitter and a receiver. A laser is included which is configured to generate an optical beam which may be applied to select ones of the first subpluralities of micromirror elements to generate a transmitted free space optical signal along a selected vector. A detector is included for receiving an incoming free space optical signal imaged by at least one of the micromirror elements.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1651095
- Patent Number(s):
- 10700779
- Application Number:
- 16/385,618
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA)
- Patent Classifications (CPCs):
-
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04B - TRANSMISSION
- DOE Contract Number:
- AC52-07NA27344
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 04/16/2019
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING
Citation Formats
Panas, Robert Matthew. System and method for compact adaptive free space optical communications. United States: N. p., 2020.
Web.
Panas, Robert Matthew. System and method for compact adaptive free space optical communications. United States.
Panas, Robert Matthew. Tue .
"System and method for compact adaptive free space optical communications". United States. https://www.osti.gov/servlets/purl/1651095.
@article{osti_1651095,
title = {System and method for compact adaptive free space optical communications},
author = {Panas, Robert Matthew},
abstractNote = {The present disclosure relates to a free-space optical communications system that may make use of a controller and a digital micro mirror (DMM) assembly in communication with the controller. The DMM may have a plurality of independently controllable micromirror elements forming both an emitter and a receiver. A laser is included which is configured to generate an optical beam which may be applied to select ones of the first subpluralities of micromirror elements to generate a transmitted free space optical signal along a selected vector. A detector is included for receiving an incoming free space optical signal imaged by at least one of the micromirror elements.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Switch-Type Imaging Fiber Apparatus and Branch-Type Imaging Fiber Apparatus
patent-application, May 2007
- Terakawa, Susumu; Sakurai, Takashi; Wakazono, Yoshihiko
- US Patent Application 11/600328; 20070112256
Flexure-Based, Tip-Tilt-Piston Actuation Micro-Array
patent-application, June 2018
- Hopkins, Jonathan; Panas, Robert Matthew
- US Patent Application 14/218970; 20180180872
Method and Apparatus to Determine Depth Information for a Scene of Interest
patent-application, April 2013
- Goyal, Vivek K.; Kirmani, Ghulam Ahmed
- US Patent Application 13/645952; 20130088726
M-ARY Frequency Presence Modulation Communication System and Method
patent-application, July 2018
- Blanks, Keith A.
- US Patent Application 15/476311; 20180181446
Linear mode computational sensing LADAR
patent, November 2017
- Fluckiger, David U.
- US Patent Document 9,823,350
Broadcast Optical Interconnect Using a MEMS Mirror
patent-application, July 2010
- Alton, Steve
- US Patent Application 12/317604; 20100166430