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High SBS-Threshold Er/Yb Co-Doped Phosphate Glass Fiber Amplifiers for High…

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
90637
Program Year/Program:
2009 / SBIR
Agency Tracking Number:
084706
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
NP Photonics, Inc.
UA Science and Technology Park 9030 S. Rita Road, Suite #120 Tucson, AZ 85747-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2009
Title: High SBS-Threshold Er/Yb Co-Doped Phosphate Glass Fiber Amplifiers for High Power, Sub-us Pulsed, Narrow Linewidth, All Fiber-Based Laser Transmitter
Agency: NASA
Contract: NNX09CD38P
Award Amount: $100,000.00
 

Abstract:

In order to implement the monolithic high power narrow linewidth pulsed all fiber-based laser transmitter by using a MOPA configuration for NASA's active remote sensing spectroscopy, NP Photonics propose to develop the high SBS-threshold, single-mode (SM), polarization maintaining (PM), high power amplifiers for the sub-microsecond pulses with transform-limited linewidth, leveraging on NP's proprietary patented large core SM PM highly Er/Yb co-doped phosphate glass fibers (LC-EYPhF). We will use our proprietary patented single-frequency Q-switched fiber laser seed that we have developed recently in order to make the whole high power narrow linewidth pulsed fiber laser transmitter compact and expandable to spaceborne or UAV platforms. In Phase I, one new SM PM LC-EYPhF fiber with large core of 25 micron will be fabricated and two power amplifier stages using NP's large core highly co-doped Er/Yb phosphate glass fibers will be implemented in order to demonstrate 5-kW peak power and 2.5-mJ pulse energy with SBS-free for NASA's active remote sensing fiber laser pulses at 765 nm by using NP's SINGLE-MODE phosphate fiber amplifiers.

Principal Investigator:

Wei Shi
Principal Investigator
5207997413
wshi@npphotonics.com

Business Contact:

James Fountain
Business Official
5207997424
fountain@npphotonics.com
Small Business Information at Submission:

NP Photonics, Inc.
9030 S. Rita Road Tucson, AZ 85747

EIN/Tax ID: 860999108
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No