SBIR/STTR Research Award
Diode Pumped, 1580nm Oxygen Laser
Award amount
$750,000Program and phase
SBIR · Phase IIAward year
2003Award details
- Awarding agency
- Department of Defense
- Branch
- Missile Defense Agency
- Recipient company
- DIRECTED ENERGY SOLUTIONS
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- Not reported
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
A diode pumped gas laser is proposed based on the use of air as both the thermal control and optically active medium. Lasing is on the 1580 nm transition in singlet delta oxygen. The lasing wavelength is tunable over 20 nm and the potential exists forsub-picosecond operation. Use of high efficiency diodes provide the potential for operation with greater than 30% electrical efficiency. Use of a flowing gas optical medium provides for the potential for exceptional beam quality at high power.
Technology keywords
Not reported