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High Throughput Direct Detection Doppler Lidar, Phase I

Completed

Description

Lite Cycles, Inc. (LCI) proposes to develop a direct-detection Doppler lidar (D3L) technology called ELITE that improves the system optical throughput by more than an order of magnitude. This improvement has the potential to enable wind sensing via Doppler lidar from spaceborne platforms, as well as improving the warning time for on-board clear air-turbulence (CAT) sensors used in commercial aircraft. The ELITE concept will be modeled and tested in Phase-I, and the feasibility for spaceborne implementations will be assessed. A prototype D3L system that utilizes the ELITE technology will be built and tested in Phase-II. The test results will be used to assess the feasibility of ELITE-based spaceborne Doppler lidar.

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 organizationGoddard Space Flight Center, Greenbelt, MD
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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