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Novel Solid State Lasers for Space-Based Water Vapor DIAL

Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: NNX16CL13C
Agency Tracking Number: 154086
Amount: $749,985.00
Phase: Phase II
Program: SBIR
Solicitation Topic Code: S1.01
Solicitation Number: N/A
Solicitation Year: 2015
Award Year: 2016
Award Start Date (Proposal Award Date): 2016-06-13
Award End Date (Contract End Date): 2018-06-12
Small Business Information
13605 Dulles Technology Drive
Herndon, VA 20171-4603
United States
DUNS: 107940207
HUBZone Owned: No
Woman Owned: No
Socially and Economically Disadvantaged: No
Principal Investigator
 Pat Burns
 Principal Investigator
 (703) 471-7671
Business Contact
 Tracy Perinis
Title: Contract Manager
Phone: (703) 471-7671
Research Institution

This Phase II program will develop novel laser transmitters needed for planned airborne and space-based active remote sensing missions. This program will build on successful Phase I work to provide a Technology Readiness Level 4 (TRL-4) laboratory brassboard demonstrator of a new laser source for Differential Absorption Lidar (DIAL) measurements of atmospheric water vapor with secondary capability for methane characterization as well. Accurate measurements of both atmospheric constituents are critical to the understanding of global energy transport and climate change. Under our Phase I program, Fibertek successfully demonstrated the capability of a new laser source, a diode-pumped frequency-doubled Er:YAG laser to generate millijoule output near 823 nm that was tunable through water-vapor absorption lines for DIAL measurements. The new laser system offers simplicity and efficiency that will reduce risk for future airborne and space-based missions. Significantly, the new laser approach offers an upgrade path with reduction in size, weight, and power (SWaP) consumption over current state-of-the-art DIAL based on less-efficient non-linear parametric conversion of diode-pumped Nd:YAG lasers. This new-generation technology reduces the size and weight of flight hardware to make it compatible with affordable, more capable airborne and satellite payloads. In Phase II we propose to build on our successful Phase I demonstration to develop a full scale water vapor laser transmitter source, meeting or exceeding requirements for planned DIAL instruments.

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

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