Search Results - "Mirzaei, Behnam"

4.7 THz asymmetric beam multiplexer for GUSTO by Mirzaei, Behnam, Gan, Yuner, Finkel, Matvey, Groppi, Christopher, Young, Abram, Walker, Christopher, Hu, Qing, Gao, Jian-Rong

“…A full demonstration of the Fourier phase grating used as 4.7 THz local oscillator (LO) multiplexer for Galactic/Extragalactic ULDB Spectroscopic Terahertz…”
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Compact Metasurface Terahertz Spectrometer by Ji, Wenye, Chang, Jin, Mirzaei, Behnam, Ridder, Marcel, Jellema, Willem, Kao, Tsung‐Yu, Lee, Alan, Gao, Jian Rong, Urbach, Hendrik Paul, Adam, Aurèle J. L.

“…Abstract The terahertz frequency region of the electromagnetic spectrum is crucial for understanding the formation and evolution of galaxies and stars…”
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81 supra-THz beams generated by a Fourier grating and a quantum cascade laser by Gan, Yuner, Mirzaei, Behnam, Silva, Jose R G, Khalatpour, Ali, Hu, Qing, Groppi, Christopher, Siles, Jose V, van der Tak, Floris, Gao, Jian-Rong

“…Large heterodyne receiver arrays (~100 pixel) allow astronomical instrumentations to map more area within limited space mission lifetime. One challenge is to…”
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3.9 THz spatial filter based on a back-to-back Si-lens system by Gan, Yuner, Mirzaei, Behnam, van der Poel, Sebastiaan, Silva, Jose R. G., Finkel, Matvey, Eggens, Martin, Ridder, Marcel, Khalatpour, Ali, Hu, Qing, van der Tak, Floris, Gao, Jian-Rong

“…We present a terahertz spatial filter consisting of two back-to-back (B2B) mounted elliptical silicon lenses and an opening aperture defined on a thin gold…”
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Beam Waist Properties of Spiral Antenna Coupled HEB Mixers at Supra-THz Frequencies by Gaspar Silva, Jose Rui, Finkel, Matvey, Laauwen, Wouter M., Yates, Stephen J. C., Mirzaei, Behnam, Vercruyssen, Nathan, Young, Abram, Kulesa, Craig, Walker, Christopher, van der Tak, Floris, Gao, Jian Rong

“…We have simulated and measured the beam properties of lens-antenna coupled hot electron bolometer mixers at a few supra-terahertz frequencies between 1.4 and…”
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Frequency Tuning of Third-Order Distributed Feedback Terahertz Quantum Cascade Lasers by SiO2 and PMMA by Mirzaei, Behnam, Hayton, Darren, Thoen, David, Jian-Rong Gao, Tsung-Yu Kao, Qing Hu, Reno, John L.

“…We report an extensive study of the effect of an additional dielectric layer on the frequency of terahertz quantum cascade lasers (QCLs). QCLs with third-order…”
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Compact Metasurface Terahertz Spectrometer by Ji, Wenye, Chang, Jin, Mirzaei, Behnam, Ridder, Marcel, Jellema, Willem, Kao, Wilt, Lee, Alan, Gao, Jian Rong, Urbach, Paul, Adam, Aurele J. L

“…The electromagnetic spectrum in the terahertz frequency region is of significant importance for understanding the formation and evolution of galaxies and stars…”
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4x2 Hot electron bolometer mixer arrays for detection at 1.46, 1.9 and 4.7 THz for a balloon borne terahertz observatory by Silva, José R. G, Laauwen, Wouter M, Mirzaei, Behnam, Vercruyssen, Nathan, Finkel, Matvey, Westerveld, Menno, More, Nikhil, Silva, Vitor, Young, Abram, Kulesa, Craig, Walker, Christopher, van der Tak, Floris, Gao, Jian Rong

“…We have demonstrated three 4x2 hot electron bolometer (HEB) mixer arrays for operation at local oscillator (LO) frequencies of 1.46, 1.9 and 4.7 THz,…”
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Wideband on-chip terahertz spectrometer based on a superconducting filterbank by Endo, Akira, Karatsu, Kenichi, Laguna, Alejandro Pascual, Mirzaei, Behnam, Huiting, Robert, Thoen, David J, Murugesan, Vignesh, Yates, Stephen J. C, Bueno, Juan, van Marrewijk, Nuri, Bosma, Sjoerd, Yurduseven, Ozan, Llombart, Nuria, Suzuki, Junya, Naruse, Masato, de Visser, Pieter J, van der Werf, Paul P, Klapwijk, Teun M, Baselmans, Jochem J. A

“…Journal of Astronomical Telescopes, Instruments, and Systems, 5(3), 035004 (2019). (Open Access) Terahertz spectrometers with a wide instantaneous frequency…”
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