SBIR/STTR Research Award
Laser Damage Resistant AgGaS2
Award amount
$99,954Program and phase
SBIR · Phase IAward year
1996Award details
- Awarding agency
- Department of Defense
- Branch
- Air Force
- Recipient company
- INRAD
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- Not reported
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
AgGaS2 crystals have attractive nonlinear properties. However, their low surface laser damage threshold limits their application for the generation of tunable laser radiation from 2 to 12 microns. We propose to grow single crystals, anneal them with a new process, and characterize the properties of polished crystals. Our objective is to understand the mechanism for surface laser damage and to correlate the damage threshold with crystal manufacturing parameters.
Technology keywords
Not reported