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Intra-Subaperture Adaptive Optical (ISAO) System

Award Information

Agency:
Department of Defense
Branch:
Air Force
Award ID:
Program Year/Program:
2013 / STTR
Agency Tracking Number:
F12B-T13-0092
Solicitation Year:
2012
Solicitation Topic Code:
AF12-BT13
Solicitation Number:
2012.B
Small Business Information
Nutronics, Inc.
4665 Nautilus Ct. S. STE 500 Boulder, CO -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2013
Title: Intra-Subaperture Adaptive Optical (ISAO) System
Agency / Branch: DOD / USAF
Contract: FA9451-13-M-0066
Award Amount: $149,999.00
 

Abstract:

ABSTRACT: Current and projected limitations on the maximum power from a high power single mode fiber laser amplifier impose architectural limitations on a high power phased array laser weapon system. Prior studies strongly indicate that when faced with this limitation the optimal approach is (to borrow the term for Paul McManamon) a Phased Array of Phased Arrays (PAPA) geometry wherein large(r) subapertures are compensated using an Intra-Subaperture Adaptive Optical (ISAO) system within each subaperture, reducing the number of subapertures that must be phased for the full array [Nutronics, Inc. Conformal Laser Weapon System Phase I Final Report 21 March 2011]. This approach in turn imposes a requirement to compensate for atmospheric aberrations within a subaperture. Our team (comprised of Nutronics, Inc., UCLA, and Optical Physics Company) propose to investigate the trade space of options for ISAO systems and develop a conceptual design for a demonstrator to be developed during a potential follow-on Phase 2 effort. The trade space will include conventional options that utilize a small DM in the subaperture as well as off-loading ISAO wavefront sensor outputs to in-line electro-optic modulators in the outgoing beam path. BENEFIT: The proposed effort has numerous potential benefits and commercial applications, including (but not limited to): laser communication, space situational awareness, astronomical ground based imaging, laser radar, laser rangefinding, aircraft self defense (both commercial and military), air-base defense, ship self-defense, and tactical precision strike.

Principal Investigator:

Jeffrey D. Barchers
President
(303) 530-2002
jbarchers@naosystems.com

Business Contact:

Jeffrey D. Barchers
President
(303) 530-2002
jbarchers@naosystems.com
Small Business Information at Submission:

Nutronics, Inc.
4665 Nautilus Ct. S. STE 500 Boulder, CO -

EIN/Tax ID: 880341222
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
University of California, LA
Office of Industry Sponsored R
11000 Kinross Avenue Suite 200
Los Angeles CA, CA 90095-
Contact: Jeanne D. Pass
Contact Phone: (310) 794-0135