=Miniaurizable, High Performance, Fiber-Optic Gyroscopes for Small Satellites

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$699,922.00
Award Year:
2013
Program:
STTR
Phase:
Phase II
Contract:
NNX13CG43C
Award Id:
n/a
Agency Tracking Number:
110208
Solicitation Year:
2011
Solicitation Topic Code:
T4.01
Solicitation Number:
n/a
Small Business Information
CA, Santa Clara, CA, 95054-1008
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
877452664
Principal Investigator:
Joey Costa
Principal Investigator
(408) 565-9000
jc@ifos.com
Business Contact:
Behzad Moslehi
Business Official
(408) 565-9004
bm@ifos.com
Research Institute:
The University of Alabama
Gloria Greene
301 Sparkman Drive, VBRH
Huntsville, AL, 35899-35899
() -
Domestic nonprofit research organization
Abstract
This Phase 2 program builds on a successful Phase 1 effort that demonstrated practical engineering methods as well as continuing development paths to build smaller high performance gyro systems suitable for small satellite applications. This program will execute a logical follow-on endeavor by (a) using existing components that satisfy the specifications matrix, and (b) developing new components that are required to complete the task of fabricating small optical gyro heads. We have clearly defined tasks and realistic milestones with risk management embedded. Designed to fit within a 1U satellite chassis to adapt to the growing cube sat application space, a clear plan has been laid out to generate an IRU system that addresses deployment issues such as mass, harness routing, and 3-axis cluster versus split head configurations. The gyro design is a keen compromise between leveraging shorter wavelength subcomponents to improve performance naturally, smaller mechanical size to minimize thermal effects, and optoelectronics placement options for form factor flexibility. We recognize power management as the critical parameter for devices within small satellites, therefore an effort has been allocated to develop a solution concept for miniaturized and power-efficient control electronics to address the goal of<2W consumption, although its implementation is beyond the scope of this Phase 2 program.

* information listed above is at the time of submission.

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