NASA SBIR SUCCESS STORY Jet Propulsion Laboratory
1993 Phase II

Light Weight Composite Mirrors for Science Instruments

Composite Optics, Inc.

San Diego, CA

INNOVATION
    Light weight, large aperture reflectors of graphite reinforced composites that meet instrument requirements for surface accuracy
Light Weight Composite Mirrors for ScienceInstruments
NASA Supplied Mirror for European Space
Agency FIRST Mission
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ACCOMPLISHMENTS
    • A reflector was built that can be used for limited detection of wavelengths as short as 100 microns
    • The 1.6x.86 meter, offset parabolic reflector exhibited a surface accuracy of 4.6 micron, near zero coefficient of thermal expansion, and areal density of 7.8 kg/m2
COMMERCIALIZATION
    • Mirrors for balloon born telescopes and instruments on airplanes
    • Reflectors/mirrors for tactical military systems
GOVERNMENT/SCIENCE APPLICATIONS
    • Under contract to produce reflector for Microwave Limb Sounder (MLS) for NASA AURA (EOS CHEM-1) Mission
    • Received $ 7 million contract to begin development of mirror for European space agency FIRST Mission in which NASA participates
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