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NASA NTRS · 20190028576

Terahertz Instruments for CubeSats

Chattopadhyay, Goutam
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Abstract

We have been developing terahertz high resolution spectrometers and radiometers on CubeSat platforms for astrophysics, planetary science, and Earth science applications. We are also developing millimeter-wave communications systems on CubeSat platforms to provide communication links during the entry-descent-landing (EDL) phase of Mars and other planetary missions. In this paper, we present an overview of the state of the millimeter-wave and terahertz instrumentation development for CubeSat platforms. We discuss the design and implementation challenges for these instrument developments. We also look into innovative packaging solutions, antenna technology, and low-power backend options for these instruments. We show that CubeSats and SmallSats will play a key role in future scientific space missions and also they will find increasing applications in commercial communication and other endeavors.

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SmallSatInstrumentsCommunicationSpectrometerCubeSatTerahertzSpaceRadiometer

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Chattopadhyay, Goutam. 2017-12-11. Terahertz Instruments for CubeSats. https://ntrs.nasa.gov/citations/20190028576

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