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A Stationary Spectrometer for Determining Flame Structure

Award Information

Agency:
Department of Commerce
Branch:
N/A
Award ID:
37807
Program Year/Program:
1997 / SBIR
Agency Tracking Number:
37807
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
OPTRA, Inc
461 Boston Street Topsfield, MA 01983-
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1997
Title: A Stationary Spectrometer for Determining Flame Structure
Agency: DOC
Contract: N/A
Award Amount: $49,914.00
 

Abstract:

OPTRA is proposing the development of an all-reflecting stationary Fourier transform spectrometer, based on the use of Fresnel mirrors and a linear uncooled amorphous silicon microbolometer array to produce spectra in the 1 to 5 micron region with resolution of 5nm. Concentration, temperature and soot volume fraction will be derived from the measured emission spectra of a flame. An amorphous silicon (a-Si) microbolometer detector array will be custom designed and fabricated as a primary goal of the Phase 1 effort. The uncooled microbolometer measures radiant power by measuring a temperature change induced by the absorption of incident infrared radiation. This spectrally independent intensity measurement provides an attractive alternative to spectrally limited hybrid detector arrays and may well provide the critical bridge into the next generation of high sensitivity spectrometers capable of measuring spectra over the entire IR range.

Principal Investigator:

James R. Engel
0

Business Contact:


5088876600
Small Business Information at Submission:

OPTRA, Inc.
461 Boston Street Topsfield, MA 01983

EIN/Tax ID:
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No