E
Elliott R. Brown
Researcher at Wright State University
Publications - 396
Citations - 12682
Elliott R. Brown is an academic researcher from Wright State University. The author has contributed to research in topics: Terahertz radiation & Photomixing. The author has an hindex of 54, co-authored 391 publications receiving 11869 citations. Previous affiliations of Elliott R. Brown include NASA Headquarters & University of California, Santa Barbara.
Papers
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Journal ArticleDOI
Analysis of Pulsed THz Imaging Using Optical Character Recognition
TL;DR: In this paper, a reflection-based pulsed THz imaging system built upon an ErAs:GaAs photoconductive switch and a gated receiver was used to quantify image quality at different detection bands (centered at 100, 400, and 600 GHz).
Proceedings ArticleDOI
An ultra-compact low loss 30-GHz micromachined coaxial filter
Richard T. Chen,Elliott R. Brown +1 more
TL;DR: In this paper, a low-loss (1.5 dB) 3rd order Chebyshev filter with a center frequency of 29.5 GHz and a 3 dB bandwidth of 1.4 GHz is presented.
Journal ArticleDOI
Resonant tunnelling diode oscillator as an alternative LO for SIS receiver applications
TL;DR: In this paper, the resonant tunnelling diode (RTD) oscillator has been demonstrated as a local oscillator (LO) in a heterodyne receiver, and noise measurements made on a sensitive 200 GHz superconductor-insulator-superconductor receiver as the LO revealed no difference in receiver noise as a function of oscillator type.
Journal ArticleDOI
Extraction of Thickness and Water-Content Gradients in Hydrogel-Based Water-Backed Corneal Phantoms Via Submillimeter-Wave Reflectometry
Aleksi Tamminen,Mariangela Baggio,Irina Nefedova,Qiushuo Sun,S. A. Presnyakov,Juha Ala-Laurinaho,Elliott R. Brown,Vincent P. Wallace,Emma MacPherson,Thaddeus Maloney,N. P. Kravchenko,Mika Salkola,Sophie X. Deng,Zachary Taylor +13 more
TL;DR: In this paper, the authors extracted absolute thickness and free-water-content gradients in gelatin-based corneal phantoms with physiologically accurate radii of curvature and aqueous backing via coherent submillimeter-wave reflectometry at 220-330 GHz.
Journal ArticleDOI
A heterodyne receiver for the submillimeter wavelength region based on cyclotron resonance in InSb at low temperatures
TL;DR: In this paper, a new heterodyne receiver has been developed for the submillimeter wavelength region, where the mixing element is liquid helium cooled bulk n-InSb in a quantizing magnetic field.