Development of New Processes for the Refurbishment of Infrared Search and Track (IRST) Germanium (Ge) Domes
Navy SBIR FY2012.2


Sol No.: Navy SBIR FY2012.2
Topic No.: N122-111
Topic Title: Development of New Processes for the Refurbishment of Infrared Search and Track (IRST) Germanium (Ge) Domes
Proposal No.: N122-111-0458
Firm: UES, Inc.
4401 Dayton-Xenia Road
Dayton, Ohio 45432-1894
Contact: Amarendra Rai
Phone: (937) 426-6900
Web Site: www.ues.com
Abstract: Infrared search and track (IRST) single crystal Ge domes develop surface defects after extensive use in adverse environments such as sandstorms, rain and fog. Surface defects on Ge domes lead to a reduction in the average transmission to below acceptable limit. Replacement of the damaged dome with a new Ge dome is an expensive proposition. In this Phase I SBIR program, UES Inc. proposes to demonstrate the feasibility of a cost effective approach to refurbish Ge domes to restore desired transmission.
Benefits: Successful completion of the proposed program will provide a cost effective technology to refurbish IRST Ge domes. This technology will enable cost effective operation of IRST sensor by US Navy (military application) and similar IR sensors by utility companies (commercial application).

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