NASA SBIR SUCCESS STORY Jet Propulsion Laboratory  
1995 Phase II

Far Infrared Source For Flight Science Instruments

DeMaria Electro Optics Systems, Inc.

Bloomfield, CT

INNOVATION
    Compact, air cooled infrared laser suitable for flight science instruments
NASA and the German Space Agency DLR Are Working Together on SOFIA, a Stratospheric Observatory for Infrared Astronomy On Board a Boeing 747
NASA and the German Space Agency DLR Are
Working Together on SOFIA, a Stratospheric
Observatory for Infrared Astronomy On Board
a Boeing 747

ACCOMPLISHMENTS
  • First all air cooled, far infrared laser
  • First ultra-high vacuum infrared laser
  • Fulfills size and efficiency requirements for a space based 2.5 terahertz radiometer
  • Demonstrated a non-mechanical pumping system for use in the laser system
COMMERCIALIZATION
  • Instruments have been purchased by JPL and Lucent Technologies for laboratory work
  • Company has introduced a commercial product line, Sapphire
  • Company purchased by Coherent, Inc.
GOVERNMENT/SCIENCE APPLICATIONS
  • $6.5 million contract with JPL to provide a terahertz radiometer for the microwave limb sounder instrument for NASA's Aura mission
  • Terahertz source for SOFIA (Stratospheric Observations For Infrared Astronomy mission) instrument development ($600,000)
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Curator: SBIR Support            2/17/06