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Rapid, contamination-free growth of larger size aluminum oxynitride (AlON) and…

Award Information

Agency:
Department of Defense
Branch:
Army
Award ID:
Program Year/Program:
2012 / SBIR
Agency Tracking Number:
A2-4673
Solicitation Year:
2010
Solicitation Topic Code:
A10-061
Solicitation Number:
2010.2
Small Business Information
General Opto Solutions, LLC
1366 Ridge Master Drive State College, PA -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2012
Title: Rapid, contamination-free growth of larger size aluminum oxynitride (AlON) and aluminum nitride (AlN) single crystals
Agency / Branch: DOD / ARMY
Contract: W911QX-12-C-0012
Award Amount: $729,639.00
 

Abstract:

The objective of this SBIR Phase II effort is to grow larger size (50 mm diameter x 25 mm thick or larger) single crystals of aluminum oxynitride (AlON) and aluminum nitride (AlN) by refining and optimizing the rapid and contamination free growth method developed at the Phase I stage. The major properties of the single crystals will be quantitatively characterized and evaluated. The crystals should be at the single crystal phase, have a high linear transmittance (85 % or higher) over the entire UV-VIS-IR spectral range, and are optically isotropic. Elastic constants and dielectric properties of larger size samples (50 mm diameter x 25 mm thick, developed at the Phase II stage) will be measured by ultrasonic pulse echo technique and compared with the data obtained from the small samples (~ 2 mm cube) measured by resonant ultrasound spectroscopy (RUS). Phase II effort also includes investigating the killer applications of these unique single crystals and commercializing them such as (1) providing the critical technical data for studying the materials in extreme dynamic environments (such as transparent armors), (2) broadband, high strength optical windows and domes, (3) high power electronic substrates, and (4) robust, broad temperature range actuators and sensors.

Principal Investigator:

Yunjin Zhang
Material Engineering
(814) 238-5982
yjzhang@gos-us.com

Business Contact:

Stuart (. Yin
Chief Technology Officer
(814) 238-5982
shizhuo_yin@yahoo.com
Small Business Information at Submission:

General Opto Solutions, LLC
1366 Ridge Master Drive State College, PA -

EIN/Tax ID: 030462885
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: Yes
HUBZone-Owned: No