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Next-generation satellite-based lightning imager

Completed TRL 3 (started at 2, targeting 3)

Description

This project will design a revolutionary new lightning imager that provides greater sensitivity than lightning detectors. As the basis of a new opto-mechanical subsystem, we plan to evaluate free-form reflective optics technology that offers a wide FOV in a small package. To enable bi-spectral observations using a single optical assembly, we will test the efficacy of incorporating a dichroic reflector in this new design. Upon completion of the first year, we will have a preliminary design of the opto-mechanical subsystem for the next-gen lightining imager that will be documented in a technical report. In the second year of the project, we will design the detector subsystem and publish test results. Upon project completion, we plan to propose to ESTO/Instrument Incubator in FY22Q3.

Benefits

Current global lightning imagers were designed decades ago and are limited in the information they provide and platforms that can host them. Next-generation lightning imagers will require higher resolution and multi-spectral capabilities within a smaller and lighter optical package while maintaining high detection efficiency both day and night.

Details

Technology areaSensors and Instruments > Remote Sensing Instruments and Sensors > Optical Components
ProgramCenter Innovation Fund: MSFC CIF (MSFC CIF)
Lead organizationMarshall Space Flight Center, Huntsville, AL
Start date2020-10-01
End date2021-09-30

Project contacts

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How to get involved

This is early/mid-stage (TRL 3) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.

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