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NON-CONTACT LASER MEASUREMENT OF THERMAL EXPANSION

Award Information

Agency:
Department of Defense
Branch:
Navy
Award ID:
4213
Program Year/Program:
1987 / SBIR
Agency Tracking Number:
4213
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
OPTRA, Inc
461 Boston Street Topsfield, MA 01983-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 1987
Title: NON-CONTACT LASER MEASUREMENT OF THERMAL EXPANSION
Agency / Branch: DOD / NAVY
Contract: N/A
Award Amount: $470,000.00
 

Abstract:

OPTRA PROPOSES A NON-CONTACT TECHNIQUE FOR THE MEASUREMENT OF THERMAL EXPANSION. THE TECHNIQUE IS OPTICAL AND IS BASED ON THE USE OF A 2-FREQUENCY HENE LASER. NO SPECIAL PREPARATION OF THE TEST PART IS REQUIRED, AND THE MEASUREMENT CAN BE MADE THROUGH THE WINDOW OF A VACUUM CHAMBER. THE THEORETICAL BASIS FOR THE MEASUREMENT IS FULLY DESCRIBED, AND PRELIMINARY EXPERIMENTAL RESULTS--DEMONSTRATING THE FEASIBILITY OF ACCURATE NON-CONTACT MEASUREMENTS OF LATERAL DISPLACEMENT, USING MACHINED AND GROUND SURFACES--ARE CITED.

Principal Investigator:

Dr Michael Hercher
6175357670

Business Contact:

Small Business Information at Submission:

Optra Inc.
83 Pine St - West Peabody Offi Peabody, MA 01960

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