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• 15:27, 15 February 2023 Wikiadmin talk contribs created page Lyot Filter Demonstration Instrument (LFDI) (Created page with "{{Infobox Technology |pi=Scott Sewell |inst=University Corporation For Atmospheric Research (UCAR) |trl=4 |instrument type=Tunable Birefringent Optical Filter |status=Active |id=20-HTIDS20-0004 }} ==Overview== The LFDI program will develop an electro-optically tunable H-Alpha Lyot filter in a suitable mass and volume for a 6U CubeSat. The filter will achieve stable tuning through the use of a temperature-compensated tuning control board. ==Principle of Operations== ==A...")