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Single Crystal Bimorph Array Driven Deformable Mirrors

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
88156
Program Year/Program:
2008 / SBIR
Agency Tracking Number:
075424
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Microscale, Inc.
800 West Cummings Park, Suite 3350 Woburn, MA 01801-2736
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2008
Title: Single Crystal Bimorph Array Driven Deformable Mirrors
Agency: NASA
Contract: NNX08CD12P
Award Amount: $99,977.00
 

Abstract:

This Small Business Innovation Research (SBIR) Phase I project will research a novel deformable mirror design for NASA adaptive optics telescope applications . The innovation offers reliable mechanics for the strained architecture, facilitating dynamic modeling and the control of the overall mirror system. A system-level finite element analysis and design optimization, in combination with proof-of-concept experimental verification methods, will be adopted to identify the most promising design for the future adaptive optics telescope systems. Focus will be given to improve the long time reliability and stability of the system while reducing thermal distortions for the mirror system. In Phase I, the proposed deformable mirror system will be designed and extensively modeled using finite element analysis technique to examine its electro-mechanical response, thermal-mechanical responses, and the various radiation-induced thermal-mechanical responses, respectively. Based on the design, Phase I will see the prototyping and testing of a 5x5 array sub-scale model.

Principal Investigator:

Xingtao Wu
Principal Investigator
7819952245
wu@microscaleinc.com

Business Contact:

Xingtao Wu
Business Official
7819952245
wu@microscaleinc.com
Small Business Information at Submission:

Microscale, Inc.
165-X New Boston Street Woburn, MA 01801

EIN/Tax ID: 020760702
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No