Peter H. Siegel

Peter H. Siegel

Status

  • Vice Chair, Fellow Evaluation Committee, Standing Committees**
  • Journal of Microwaves, Editors-in-Chief, Publications Committee, Standing Committees**
  • 2018, Microwave Application Award, Past Awardees**
  • 2022, Term expires at end of, Adcom Elected Members**
  • 2010 - 2015, TTST Past EiC, Terahertz Science & Technology Past Editors, Terahertz Science & Technology, Publications**
  • Editor-in-Chief, JMW Editors, Journal of Microwaves, Publications**
Contact
5166 Oakwood Avenue

Biography

Peter H. Siegel (BA Astronomy, Colgate Univ. 1976, MS Physics, Columbia University. 1978, PhD EE, Columbia University. 1983) (IEEE M’75–F’01-LF’20) has held appointments as Research Fellow and Engineering Staff at the NASA Goddard Institute for Space Studies, NYC, NY (1975-1983); Staff Scientist at the National Radio Astronomy Observatory, Central Development Labs, Charlottesville, VA (1984-1986); Technical Group Supervisor and Senior Research Scientist at the NASA Jet Propulsion Laboratory, Pasadena CA (1987-2014); and Faculty Associate in Electrical Engineering and Senior Scientist in Biology at the California Institute of Technology, Pasadena, CA (2002-2014). At JPL, he founded and led for 25 years, the Submillimeter Wave Advanced Technology (SWAT) team, a group of 20+ scientists and engineers developing THz technology for NASA’s near and long-term space missions. This included delivering key components for four major satellite missions and leading more than 75 smaller R&D programs for NASA and the US department of defense. At Caltech, Dr. Siegel was involved in new biological and medical applications of THz, especially low power effects on neurons and most recently, millimeter-wave monitoring of blood chemistry. Among many other functions, he served as founding Editor-in-Chief of the IEEE Transactions on Terahertz Science and Technology (2010-2015) and founder, and now the elected General Secretary (since 2011), of the International Society of Infrared, Millimeter, and Terahertz Waves, the world’s largest society devoted exclusively to THz science and technology. He is also an IEEE Life Fellow, and has served as an IEEE Distinguished lecturer, vice-chair and chair of IEEE MTTS THz Technology Committee, and elected member of the MTTS AdCom (2020-23). Recognition includes more than 75 NASA Technology awards, 10 NASA Team awards, the NASA Space Act award, 3 individual JPL awards for Technical Excellence and 4 JPL team awards, and the IEEE MTTS Applications award (2018). Dr. Siegel has published more than 300 articles on THz components and technology and has given more than 250 invited talks on this subject throughout his career of 45 years in THz. His current appointments include: CEO of THz Global, a small R&D company specializing in RF bio applications; Senior Scientist Emeritus Biology and Electrical Engineering at Caltech; and Senior Research Scientist Emeritus and Principal Engineer at the NASA Jet Propulsion Laboratory. Starting in 2020, Dr. Siegel is honored to take on responsibility as Founding Editor-in-Chief for a new IEEE OA Journal, IEEE Journal of Microwaves, with expected Inaugural Issue release date of January 2021.

Presentations

Terahertz Technology in Outer and Inner Space (DML 2005-2007)

After more than 30 years of niche applications in the space sciences area, the field of Terahertz Technology is entering a true Renaissance. While major strides continue to be made in submillimeter wave astronomy and spectroscopy, the past few years have seen an unprecedented expansion of terahertz applications, components and instruments. Broad popular interest in this unique frequency domain has emerged for the first time, spanning applications as diverse as biohazard detection and tumor recognition. Already there are groups around the world who have applied specialized Terahertz techniques to ultra fast chemistry, communications, disease diagnostics, recognition of protein structural states, monitoring of receptor binding, performing label-free DNA sequencing and visualizing contrast in otherwise uniform tissue. A commercial terahertz imaging system has recently started tests in a hospital environment and new high sensitivity imagers with much deeper penetration into tissue have begun to emerge. Solicitations for more sophisticated instruments and enabling terahertz components have filtered into US agency proposal calls from DoD and NASA, to NSF and NIH, and many new research groups have sprung up, both in this country and in Europe and Asia. This talk will broadly survey terahertz technology from its cradle applications in space science and spectroscopy to more recent biomedical and chemical uses.

* Contact LRW for references and expanded summary by Dr. Siegel

Introduction to Terahertz (THz) Technology and Applications (2016 Webinar)
Millimeter- and Submillimeter-Wave Applications in Biology: Potential and Challenges (current)

The millimeter and submillimeter wave regimes, roughly spanning 30-3000 GHz, have moved to the forefront of recent expansion and innovative use of the RF spectrum. Traditional motivations for working at millimeter wavelengths have tended to focus mainly on commercial and defense-related wireless applications, such as communications, radar and to some extent, imaging. At higher THz frequencies, despite considerable commercial pressure, most of the emphasis is still on basic science, with a strong concentration in fundamental physics and chemistry, spectroscopy, and ground and space-based astrophysics, planetary atmospheres, and Earth science. As we move from the “Space Age” into the “Age of Biology” it is appropriate to take a closer look at what we can already do with millimeter and submillimeter-wave technology, and whether we might turn up any interesting new applications, or at least find some low hanging fruit which can be easily plucked, by simply refocusing some existing circuits and techniques. On the way, there are essential tweaks that have to be made to common devices and circuits in order to accommodate the constraints of water-based tissue. This talk will highlight some of the work the author has been involved with in applying high frequency circuits and techniques to problems in biology and medicine.

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