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Merkel HF, Khosropanah P, Sigfrid Yngvesson K, Cherednichenko S, Kroug M, Adam A, et al. An active zone small signal model for hot-electron bolometric mixers. In: Proc. 12th Int. Symp. Space Terahertz Technol. San Diego, CA, USA; 2001. 55.
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Yagoubov P, Hübers H-W, Gol’tsman G, Semenov A, Gao J, Hoogeveen R, et al. Hot-electron bolometer mixers – technology for far-infrared heterodyne instruments in future atmospheric chemistry missions. In: Buehler S, Berlin, editors. Proc. 3rd Int. Symp. Submillimeter Wave Earth Observation From Space. Logos-Verlag; 2001. p. 57–69.
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Boreman GD. A Users guide to IR detectors. In: Proc. SPIE. Vol 4420.; 2001. p. 79–90.
Abstract: This paper will guide the first-time user toward proper selection and use of IR detectors for applications in industrial inspection, process control, and laser measurements.
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Betz AL, Boreiko RT, Sivananthan S, Ashokan R. HgCdTe photoconductive mixers for 2-8 THz. In: Jet Propulsion Laboratory CIit.u.t.e of T, editor. Proc. 12th Int. Symp. Space Terahertz Technol. San Diego, CA, USA; 2001. p. 92–101.
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Shelkovnikov A, Grain C, Nguyen CT, Butcher RJ, Amy-Klein A, Chardonnet C. 500-Hz two-photon Ramsey fringes with a SF6 beam: towards a new frequency standard in the 30-THz spectral region. Appl Phys B: Lasers and Optics. 2001;73:93–8.
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Puscasu I, Boreman GD. Theoretical and experimental analysis of transmission and enchanced absorption of frequency selective surfaces in the infrared. In: Proc. SPIE. Vol 4293.; 2001. p. 185–90.
Abstract: A comparative study between theory and experiment is presented for transmission through lossy frequency selective surfaces (FSSs) on silicon in the 2 – 15 micrometer range. Important parameters controlling the resonance shape and location are identified: dipole length, spacing, impedance, and dielectric surroundings. Their separate influence is exhibited. The primary resonance mechanism of FSSs is the resonance of the individual metallic patches. There is no discernable resonance arising from a feed-coupled configuration. The real part of the element's impedance controls the minimum value of transmission, while scarcely affecting its location. Varying the imaginary part shifts the location of resonance, while only slightly changing the minimum value of transmission. With such fine-tuning, it is possible to make a good fit between theory and experiment near the dipole resonance on any sample. A fixed choice of impedance can provide a reasonable fit to all samples fabricated under the same conditions. The dielectric surroundings change the resonance wavelength of the FSS compared to its value in air. The presence of FSS on the substrate increases the absorptivity/emissivity of the surface in a resonant way. Such enhancement is shown for dipole and cross arrays at several wavelengths.
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Svechnikov SI, Antipov SV, Vakhtomin YB, Goltsman GN, Gershenzon EM, Cherednichenko SI, et al. Conversion and noise bandwidths of terahertz NbN hot-electron bolometer mixers. Physics of Vibrations. 2001;9(3):205–10.
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Shi SC, Chin CC, Wang MJ, Shan WL, Zhang W, Noguchi T. Development of a 600–720 GHz SIS Mixer for the SMART. In: Jet Propulsion Laboratory CIit.u.t.e of T, editor. Proc. 12th Int. Symp. Space Terahertz Technol. San Diego, CA, USA; 2001. 215.
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Antipov SV, Svechnikov SI, Smirnov KV, Vakhtomin YB, Finkel MI, Goltsman GN, et al. Noise temperature of quasioptical NbN hot electron bolometer mixers at 900 GHz. Physics of Vibrations. 2001;9(4):242–5.
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Kroug M, Cherednichenko S, Choumas M, Merkel H, Kollberg E, Hübers H-W, et al. HEB quasi-optical heterodyne receiver for THz frequencies. In: Proc. 12th Int. Symp. Space Terahertz Technol. San Diego, CA, USA; 2001. p. 244–52.
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