High-Bandwidth, Compact Free-Space Optical Communications Using Adaptive Optics

Award Information
Agency:
Department of Defense
Branch
Missile Defense Agency
Amount:
$749,519.00
Award Year:
2004
Program:
SBIR
Phase:
Phase II
Contract:
FA8650-04-C-1613
Agency Tracking Number:
022-0278
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
AOPTIX TECHNOLOGIES, INC.
580 Division St., Campbell, CA, 95008
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
001806665
Principal Investigator:
Chris Shelton
Senior Scientist
(408) 583-1146
cshelton@aoptix.com
Business Contact:
Steven Drenker
Director, Business Develo
(408) 583-1136
sdrenker@aoptix.com
Research Institution:
n/a
Abstract
AOptix Technologies proposes to build and demonstrate a laser communication system that uses adaptive optics to mitigate atmospheric turbulence. Lasercom systems require accurate pointing capability to direct the narrow optical beam and compensate for platform vibration and jitter. In AOptix lasercom systems, adaptive optics (AO) techniques are employed to accomplish this as well as precorrect the transmitted beam to reduce atmospheric scintillation, another factor critical to successful system operation. In Phase I, a prototype unit enabled sustained operation of a 28 km link between Lawrence Livermore National Laboratory (LLNL) and a remote mountain site. Phase II will miniaturize the optical system for aircraft compatibility. Smaller and faster adaptive optics components will be used to advance system capability. Demonstration of atmospheric transmission over long links will be included in the testing program.

* information listed above is at the time of submission.

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