Self-Contained, Miniaturized, Robust, High-Speed Fiber Bragg Grating Sensor Interrogator

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$749,970.00
Award Year:
2007
Program:
SBIR
Phase:
Phase II
Contract:
N68335-07-C-0186
Award Id:
75318
Agency Tracking Number:
N052-115-0009
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
2363 Calle Del Mundo, Santa Clara, CA, 95054
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
877452664
Principal Investigator:
Behzad Moslehi
CEO/CTO
(408) 565-9004
bm@ifos.com
Business Contact:
Behzad Moslehi
CEO/CTO
(408) 565-9004
bm@ifos.com
Research Institute:
n/a
Abstract
In Phase I, IFOS built on its vision of a complete structural health monitoring (SHM) system for Navy use by innovating and building a fully functional 16-channel optical sensor interrogator system for SHM with the unprecedented high-speed resolution of 1 picometer, corresponding to 1 strain. For Phase II, IFOS is proposing to develop in two stages an interrogator capable of addressing up to 100 channels at very high speeds (1 kHz - 1 MHz) with sub- strain resolutions approaching shot noise theoretical limits. While emphasizing performance and features, we will also attempt to keep size and cost under check. Year 1: IFOS will develop and deliver to the Navy for assessment a USB-interfaced optical sensor interrogator with up to 50 channels and 1 picometer or better resolution at up to 5 kHz. IFOS will aim at a 50-cubic-inch package weighing less than 3 pounds. Year 2: IFOS will work toward delivering an interrogator with 100 channels and 0.1-picometer resolution at up to 1 MHz speed. IFOS will aim at achieving approximately 20 cubic inches volume and 1 pound weight. IFOS will also prepare for work towards installation/testing on simulated and actual US Navy platforms such as TOMAHAWK, SPARROW and ESSM.

* information listed above is at the time of submission.

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