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Frequency aspects of the THz photomixer
Authors:Przemys?aw P Jarzab  Kacper Nowak  Edward F Plinski
Institution:1. Department of Chemistry, Washington University in St. Louis, One Brookings Drive, St. Louis, MO 63130, USA;2. Department of Chemistry, Science Institute, University of Iceland, Dunhaga 3, 107 Reykjavik, Iceland;3. Institute for Physical and Theoretical Chemistry, Institute of Biophysical Chemistry, and Center for Biomolecular Magnetic Resonance (BMRZ), Goethe University Frankfurt, Max-von-Laue-Str. 7-9, 60438 Frankfurt am Main, Germany;4. Institut für Physikalische Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10–14, 55099 Mainz, Germany;5. Fachbereich Physik, Universität Osnabrück, Barbarastr. 7, 49076 Osnabrück, Germany;1. i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Science, Suzhou 215123, PR China;2. School of Nano Technology and Nano Bionics, University of Science and Technology of China, Suzhou 215123, PR China;3. State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yatsen University, Guangzhou 510275, PR China;1. Nano-Optoelectronics Research and Technology Laboratory (N.O.R.), School of Physics, Universiti Sains Malaysia, Penang 11800, Malaysia;2. Department of Pharmacology and Toxicology, College of Pharmacy, University of Kufa, Najaf, Iraq;1. Department of Electronics and Communication Engineering, Jaypee University of Information Technology, Solan 173234, India;2. Department of Electronics and Communication Engineering, Shri Mata Vaishno Devi University, Katra, Jammu & Kashmir, India
Abstract:In the paper methods of the terahertz photomixer operational frequency estimation are considered. Three methods are investigated — estimation of the frequency via direct measurements of the laser heterodyne compounds, via calculations from datasheets, and via calculations from raw collected data obtained from the photomixer system.
Keywords:
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