Continuous Wave Pumped Microlaser Ultraviolet Source

Award Information
Agency: Department of Defense
Branch: Air Force
Contract: N/A
Agency Tracking Number: 28029
Amount: $82,056.00
Phase: Phase I
Program: SBIR
Awards Year: 1995
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
12777 High Bluff Dr., San Diego, CA, 92130
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Dr. Maurice Pessot
 (619) 755-0700
Business Contact
Phone: () -
Research Institution
N/A
Abstract
In response to a need for improvements in source technology, Laser Power Research (LPR) proposes a solution which utilized its proprietary microlaser technology as the core for a compact, efficient CW UV source. The core laser technology consists of a rare-earth doped solid state gain medium bonded to a nonlinear crystal. the monolithic structure is close coupled to a diode pump source and forms a compact and efficient intracavity doubled laser. Using external resonant doubling techniques, the Phase I program will focus on extending the microlaser source to the UV< yielding an efficient diode pumped source at 266 nm. Our analysis indicates conversion efficiencies approaching 30% are feasible, with a resulting UV power in the range of 200-500 mW from a compact, diode-pumped source. In comparison to currently available UV sources, the microlaser based design is compact, power efficient, delivers near diffraction-limited beam quality in a TEM00 [sub] mode, requires no water cooling, and is portable. Our Phase I effort will culminate with a laboratory demonstration and characterization of a microlaser based UV source.

* Information listed above is at the time of submission. *

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