SBIR/STTR Research Award
PROPOSAL TO DEMONSTRATE A NEW PROCESS TO PRODUCE INFRARED FILTERS
Award amount
$200,000Program and phase
SBIR · Phase IIAward year
1987Award details
- Awarding agency
- National Aeronautics and Space Administration
- Branch
- Not reported
- Recipient company
- LIGHTWAVE ELECTRONICS CORPORATION
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- Not reported
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
A PROPOSAL TO DEMONSTRATE THE FEASIBILITY OF PRODUCING INFRARED FILTERS FOR CRYOGENIC USE BY TRANSFERING, THEM VACUUM WELDING LAYERS. THIS PROCESS ALLOWS THE LAYERS TO BEPRODUCED IN SEPARATE CHAMBERS, PREVENTING THE CROSS-CONTAMINATION PROBLEM. IT ALSO SIDESTEPS MECHANICAL STRESS BUILDUP, THE MAJOR PROBLEM. IT ALSO ALLOWS QUALITY CONTROL OF INDIVIDUAL LAYERS, THUS IMPROVING YIELDS AND REDUCING PRICES. FIVE BATCHES OF FILTERS WILL BE PRODUCED, TESTED SPECTRALLY,THERMALLY CYCLED AND RETESTED SPECTRALLY.
Technology keywords
Not reported