Wavelength Stabilized High Brightness Direct Diode Pumps for Solid State LIDAR Systems at Eye-Safe Wavelengths

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$99,689.00
Award Year:
2008
Program:
SBIR
Phase:
Phase I
Contract:
NNX08CC68P
Award Id:
88113
Agency Tracking Number:
075573
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
5408 NE 88th Street, Building E, Vancouver, WA, 98665
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
799811646
Principal Investigator:
Kirk Price
Principal Investigator
(360) 521-6107
kirk.price@nlight.net
Business Contact:
Dan Milewski
Business Official
(360) 566-4479
dan.milewski@nlight.net
Research Institute:
n/a
Abstract
Proposed is a high power, high efficiency, high reliability compact eye-safe LIDAR source. The diode pump source is an electrically series-connected array of single emitters coupled into an optical fiber known commercially as Pearl. During the course of the program nLight will transfer and improve its present record 1470-nm diode technology to a AuSn solder bond line, while also elongating the cavity for better performance. During the second phase of the program, internal gratings will be added to the diodes to narrow the emission line width providing better absorption in the Er:YAG system and a Er:YAG laser meeting the requirements set forth in the solicitation, pumped by the source developed over the course of the program's two phases, will be demonstrated.

* information listed above is at the time of submission.

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