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Ultra-compact, High Resolution, LADAR system for 3D Imaging, Phase I

Completed

Description

SiWave proposes to develop an innovative, ultra-compact, high resolution, long range LADAR system to produce a 3D map of the exterior of any object in space such as the Space Shuttle, the International Space Station or a future Space Solar Power Satellite to inspect for damage. Our approach combines coherent optical detection with a small transmitting beam for high-speed scanning and fast electronics for image processing. The use of coherent detection overcomes the problems of weak signals (due to the limited power) and signal fluctuations caused by surface roughness. The resulting LADAR system weighs less than 300 gm and has a resolution of 1 mm at 10 m.

Details

Technology areaEntry, Descent, and Landing > Flight Mechanics and GN&C for Entry, Descent, and Safe Precise Landing
ProgramSmall Business Innovation Research/Small Business Tech Transfer (SBIR/STTR)
Lead organizationJohnson Space Center, Houston, TX
Start date2004-01-16
End date2004-07-19

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How to get involved

This is a mature technology (TRL 7+) — the realistic path in is usually NASA's Technology Transfer Program: licensing an existing NASA patent, or a Space Act Agreement to use NASA facilities/expertise directly. NASA also runs a startup licensing program with no upfront fee for companies formed to commercialize a specific NASA technology.

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