Fast Temperature Sensor for use in Atmospheric Sciences

Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: NNX08CC80P
Agency Tracking Number: 074733
Amount: $100,000.00
Phase: Phase I
Program: SBIR
Awards Year: 2008
Solicitation Year: 2007
Solicitation Topic Code: S1.08
Solicitation Number: N/A
Small Business Information
1570 Pacheco Street, Suite E-11, Santa Fe, NM, 87505-3993
DUNS: 153579891
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Mark Zondlo
 Principal Investigator
 (505) 984-1322
 mzondlo@swsciences.com
Business Contact
 Alan Stanton
Title: President
Phone: (505) 984-1322
Email: astanton@swsciences.com
Research Institution
N/A
Abstract
Southwest Sciences proposes a novel sensor to measure atmospheric temperature at high frequency (10 Hz) and with high precision and accuracy (0.1 degrees C). Existing temperature sensors are negatively impacted by high airflows on platforms such as aircraft or by the presence of cloud particles. Such inaccuracies prevent detailed understanding of cloud microphysics and energy fluxes that are critical for understanding global climate change. The proposed sensor uses a low power vertical cavity surface emitting laser with a novel optical cell to measure temperature in a minimally intrusive method that is unaffected by cloud particles or aircraft speed. The sensor will be sufficiently lightweight and compact for use on balloons, kites, and UAVs as well as more conventional research aircraft.

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

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