Dr. Bertrand Thomas Profile

Dr. Bertrand Thomas

High Frequency Development Engineer at Radiometer Physics GmbH

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Publications (6)

Proceedings Article | 24 August 2024 Presentation

FIRSST: heterodyne spectroscopy instrument

Martina Wiedner, Andrey Baryshev, Paul Grimes, Asantha Cooray, Meredith MacGregor, Uma Gorti, Ron Vervack, Victor Belitsky, Vincent Desmaris, Yan Delorme, Juan-Daniel Gallego, Paul Hartogh, Cornelia Honingh, Bernd Klein, Jean-Michel Krieg, Gary Melnick, Sebastiano Ligori, Boon-Kok Tan, Bertrand Thomas, Volker Tolls, Jeanne Treuttel, Jérôme Valentin, David Clements, Ray Blundell, Martin Cordiner, Brandt Gaches, Cristina Gracia Miro, Maryvonne Gerin, Leslie Hunt, David Neufeld, Tushara Pillai, Maxime Ruaud, Silvia Spezzano, Floris van der Tak

Proceedings Volume 13092, 130920I (2024) https://doi.org/10.1117/12.3019824

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Proceedings Article | 20 July 2016 Paper

A 2 THz Schottky solid-state heterodyne receiver for atmospheric studies

Jeanne Treuttel, Erich Schlecht, Jose Siles, Choonsup Lee, Robert Lin, Bertrand Thomas, David Gonzalez-Olvero, Jeng-Hwa Yee, Dong Wu, Imran Mehdi

Proceedings Volume 9914, 99141O (2016) https://doi.org/10.1117/12.2233744

KEYWORDS: Terahertz radiation, Receivers, Heterodyning, Diodes, Oscillators, Amplifiers, Diodes, Signal attenuation, Resistance, Double sideband modulation, Gallium arsenide

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Proceedings Article | 15 October 2012 Paper

Dual band 550/1200 GHz wideband spectrometer for planetary observation

Erich Schlecht, Vahraz Jamnejad, Robert Jarnot, Bertrand Thomas, Rick Raffanti, Robert Lin

Proceedings Volume 8496, 84960U (2012) https://doi.org/10.1117/12.930169

KEYWORDS: Receivers, Spectroscopy, Optical benches, Switching, Telescopes, Mirrors, Space telescopes, Spectrum analysis, Jupiter, Beam splitters

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Proceedings Article | 15 July 2010 Paper

High power local oscillator sources for 1-2 THz

Imran Mehdi, Bertrand Thomas, Robert Lin, Alain Maestrini, John Ward, Erich Schlecht, John Gill, Choonsup Lee, Goutam Chattopadhyay, Frank Maiwald

Proceedings Volume 7741, 774112 (2010) https://doi.org/10.1117/12.857790

KEYWORDS: Oscillators, Terahertz radiation, Heterodyning, Receivers, Waveguides, Diodes, Amplifiers, Gallium arsenide, Space telescopes, Spectroscopes

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Proceedings Article | 27 April 2010 Paper

Radiometer-on-a-chip: a path toward super-compact submillimeter-wave imaging arrays

Imran Mehdi, Bertrand Thomas, Choonsup Lee, Goutam Chattopadhyay, Robert Lin, Erich Schlecht, Alex Peralta, John Gill, Ken Cooper, Nuria Llombart, Peter Siegel

Proceedings Volume 7671, 767105 (2010) https://doi.org/10.1117/12.850229

KEYWORDS: Semiconducting wafers, Silicon, Receivers, Waveguides, Heterodyning, Imaging arrays, Amplifiers, Wafer bonding, Gallium arsenide, Antennas

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Showing 5 of 6 publications

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