LASER TUNING BASED ON WAVELENGTH-DEPENDENT RESONANT LOSES

Award Information
Agency:
National Science Foundation
Branch
n/a
Amount:
$49,643.00
Award Year:
1993
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Award Id:
21557
Agency Tracking Number:
21557
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
1161 San Antonio Rd, Mt View, CA, 94043
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Will Grossman
(415) 962-0755
Business Contact:
() -
Research Institution:
n/a
Abstract
TUNING THE WAVELENGTH OF LASERS IS BASIC TO MANY USES OF LIGHT. RESEARCHERS ARE DESIGNING A NEW MECHANISM FOR ELECTRONICALLY TUNING LASERS TO MAKE MORE RAPIDLY TUNABLE LASERS THAT ARE EFFICIENT AND RELIABLE. THE TUNING METHOD SUPPRESES UNWANTED LONGITUDINAL CAVITY MODES, OR EQUIVALENTLY UNWANTED WAVELENGTHS. THE LOSS MECHANISM IS BASED ON A COUPLING BETWEEN A LASER CAVITY'S FUNDAMENTAL TRANSVERSE MODE AND A HIGHER-ORDER HIGHER-LOSS TRANSVERSE MODE OF THE SAME LASER CAVITY. RESEARCHERS ARE PRODUCING TUNABLE CONTINUOUSLY-EMITTING AND PULSED LASERS RELEVANT TO A WIDE RANGE OF RESEARCH AND MEASUREMENT APPLICATIONS.

* information listed above is at the time of submission.

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