A Low Cost High Specific Stiffness Mirror Substrate

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$99,935.00
Award Year:
2011
Program:
SBIR
Phase:
Phase I
Contract:
NNX11CH28P
Award Id:
n/a
Agency Tracking Number:
105242
Solicitation Year:
2010
Solicitation Topic Code:
S2.04
Solicitation Number:
n/a
Small Business Information
13750 Old Dock Road, Orlando, FL, 32828-9506
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
555774665
Principal Investigator:
Mark Tellam
Principal Investigator
(407) 617-1156
mtellam@ceramicore.com
Business Contact:
Mark Tellam
Director / COO
(407) 617-1156
mtellam@ceramicore.com
Research Institute:
Stub




Abstract
The primary purpose of this proposal is to develop and demonstrate a new technology for manufacturing an ultra-low-cost precision optical telescope mirror which can be scaled up for use in very large UV/optical and/or infrared telescopes. This proposal will demonstrate prototype manufacturing of a precision mirror in the 0.25 to 0.5 meter class, with a specific scale up roadmap to 1 to 2+ meter class system which can be rated for space flight. Material behavior, processing parameters, optical performance, and mounting techniques will be demonstrated. The potential for scale-up will be addressed from a processing and infrastructure point of view. The Phase 1 deliverable will be a 0.25 meter proof-of-concept mirror. Its optical performance assessment and all data on the processing and properties of its substrate material will be determined.UMS proposes to demonstrate the feasibility of forming a polymer derived 'bulk ceramic' mirror substrate with a 'fully dense' optical surface. This mirror substrate with fully dense surface, will be optically figured, polished and coated with a reflective metal system typically used in a commercial terrestrial telescope.

* information listed above is at the time of submission.

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