Ultra High Brightness/Low Cost Fiber Coupled Packaging

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$69,461.00
Award Year:
2006
Program:
SBIR
Phase:
Phase I
Contract:
NNG06LA20C
Award Id:
77732
Agency Tracking Number:
054383
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:
MarkDeFranza
Principal Investigator
(360) 566-4472
mark.defranza@nlight.net
Business Contact:
DavidGustafson
Business Official
(360) 566-4471
david.gustafson@nlight.net
Research Institute:
n/a
Abstract
The focus of the proposed effort is maximizing the brightness of fiber coupled laser diode pump sources at a minimum cost. The specific innovation proposed is to challenge the industry standard design of laser bars used in fiber coupled pump packages and to demonstrate that an alternative designs can offer higher brightness and lower cost than the current state of the art. We intend to show that the specific bar and packages designs can have a dramatic effect on both brightness and cost. We propose to demonstrate the capability for a 10X improvement in pump brightness and a 3X reduction in laser diode cost through this investigation. This innovation will allow for the design and fabrication of ultra high brightness, low cost fiber coupled laser pump packages operating at any wavelength over the span of 635nm to 2000nm. This innovation is relevant for any laser system which uses fiber coupled pump sources, specifically .Novel, high-power laser diodes capable suitable for pumping Holmium-based solid-state lasers. as described in Subtopic S6.02 Lidar Remote Sensing

* information listed above is at the time of submission.

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