Goutam Chattopadhyay

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About

Goutam Chattopadhyay is a pioneering figure in millimeter-wave and terahertz technology, with a career defined by transformative contributions to space-based systems and high-frequency electronics. His research spans the development of advanced sensors, receivers, and wireless power transfer technologies critical for NASA’s deep-space and planetary missions. A standout contribution is his work on millimeter-wave wireless power transfer for space applications, which has garnered over 18 citations and laid the groundwork for compact RF systems enabling on-demand power delivery on the lunar surface and beyond. Chattopadhyay’s innovations in terahertz imaging, heterodyne receivers, and submillimeter-wave circuits have been instrumental in advancing astrophysical observations and Earth science. As a Senior Research Scientist at NASA’s Jet Propulsion Laboratory and a Fellow of the IEEE, his achievements include leading the development of the world’s most sensitive terahertz receivers for space telescopes. With a citation count exceeding 10,000, his work continues to shape the future of space exploration, wireless power, and high-frequency communication systems.