Search Results - "Baryshev, A.M."

Overview of Techniques for THz QCL phase-locking by Khudchenko, A., Pavelev, D.G., Vaks, V.L, Baryshev, A.M.

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Wideband Josephson THz flux-flow oscillator integrated with the slot lens antenna and the harmonic mixer by Kinev, N.V., Rudakov, K.I., Filippenko, L.V., Baryshev, A.M., Koshelets, V.P.

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Bandwidth Limitations of Nb/AlN/Nb SIS Mixers Around 700 GHz by Lodewijk, C.F.J., Zijlstra, T., Shaojiang Zhu, Mena, F.P., Baryshev, A.M., Klapwijk, T.M.

“…We study, using niobium-technology, the bandwidth of SIS mixers operating at frequencies close to the energy-gap frequency. Microstriplines of niobium-silicon…”
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Optimizing Superconducting Matching Circuits for Nb SIS Mixers Operating Around the Gap Frequency by Lodewijk, C.F.J., Noroozian, O., Loudkov, D.N., Zijlstra, T., Baryshev, A.M., Mena, F.P., Klapwijk, T.M.

“…The bandwidth and noise temperature of superconducting-insulating-superconducting (SIS) mixers are strongly determined by the matching between antenna and…”
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A data acquisition system for test and control of superconducting integrated receivers by Ermakov, A.B., Shitov, S.V., Baryshev, A.M., Koshelets, V.P., Luinge, W.

“…A data acquisition system for the Integrated Receiver Test and Control ("IRTECON") was developed and tested with the single-chip quasioptical receiver…”
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Superfine resonant structure on IV-curves of long Josephson junction and its influence on flux flow oscillator linewidth by Koshelets, V.P., Ermakov, A.B., Shitov, S.V., Dmitriev, P.V., Filippenko, L.V., Baryshev, A.M., Luinge, W., Mygind, J., Vaks, V.L., Pavel'ev, D.G.

“…The Josephson Flux Flow Oscillator (FFO) has proven to be a perfect on-chip local oscillator for integrated submm receivers; a noise temperature (DSB) below…”
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Superconducting chip receivers for imaging application by Shitov, S.V., Koshelets, V.P., Ermakov, A.B., Filippenko, L.V., Baryshev, A.M., Luinge, W., Jian-Rong Gao

“…Experimental details of a unique superconducting imaging array receiver are discussed. Each pixel contains an internally pumped receiver chip mounted on the…”
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Low-Noise Sis Receivers for New Radio-Astronomy Projects by Rudakov, K. I., Dmitriev, P. N., Baryshev, A. M., Khudchenko, A. V., Hesper, R., Koshelets, V. P.

“…We have developed, manufactured, and tested a waveguide mixer in the range 211–275 GHz on the basis of the superconductor–insulator–superconductor (SIS) tunnel…”
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Superconducting Receivers for Space, Balloon, and Ground-Based Sub-Terahertz Radio Telescopes by Balega, Yu. Yu, Baryshev, A. M., Bubnov, G. M., Vdovin, V. F., Vdovichev, S. N., Gunbina, A. A., Dmitriev, P. N., Dubrovich, V. K., Zinchenko, I. I., Koshelets, V. P., Lemzyakov, S. A., Nagirnaya, D. V., Rudakov, K. I., Smirnov, A. V., Tarasov, M. A., Filippenko, L. V., Haikin, V. B., Khudchenko, A. V., Chekushkin, A. M., Edelman, V. S., Yusupov, R. A., Yakopov, G. V.

“…We give a review of both our own original scientific results of the development of superconducting receivers for sub-terahertz astronomy and the main leading…”
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The 700–950 GHz Superconducting Receiving Structures for Radio Astronomy by Rudakov, K. I., Koshelets, V. P., Baryshev, A. M., Dmitriev, P. N., Khudchenko, A. V.

“…We have designed, fabricated, and tested the waveguide receiving element, which is based on the tunnel superconductor–insulator–superconductor structures, for…”
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Analysis of high-frequency parameters of superconducting planar structures by Rudakov, K. I., Paramonov, M. E., Dmitriev, P. N., Baryshev, A. M., Khudchenko, A. V., Koshelets, V. P.

“…Planar microwave devices that make it possible to determine parameters of fabricated layers are developed and produced. The parameters are needed for correct…”
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The current stage of development of the receiving complex of the millimetron space observatory by Smirnov, A. V., Baryshev, A. M., de Bernardis, P., Vdovin, V. F., Gol’tsman, G. N., Kardashev, N. S., Kuz’min, L. S., Koshelets, V. P., Vystavkin, A. N., Lobanov, Yu. V., Ryabchun, S. A., Finkel, M. I., Khokhlov, D. R.

“…We present an overview of the state of the onboard receiving complex of the Millimetron space observatory in the development phase of its preliminary design…”
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Towards a phase-locked superconducting integrated receiver: prospects and limitations by Koshelets, V.P, Shitov, S.V, Dmitriev, P.N, Ermakov, A.B, Filippenko, L.V, Khodos, V.V, Vaks, V.L, Baryshev, A.M, Wesselius, P.R, Mygind, J

“…Presently a Josephson flux flow oscillator (FFO) appears to be the most developed superconducting on-chip local oscillator for integrated submillimeter-wave…”
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Line width of Josephson flux flow oscillators by Koshelets, V.P., Dmitriev, P.N., Sobolev, A.S., Pankratov, A.L., Khodos, V.V., Vaks, V.L., Baryshev, A.M., Wesselius, P.R., Mygind, J.

“…A combination of wide-band electronic tunability and moderate free-running line width makes the Josephson flux flow oscillator (FFO) a perfect on-chip local…”
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A low-noise double-dipole antenna SIS mixer at 1 THz by Shitov, S.V, Jackson, B.D, Baryshev, A.M, Markov, A.V, Iosad, N.N, Gao, J.-R, Klapwijk, T.M

“…A quasi-optical mixer employing a Nb/Al/AlO x /Nb twin-SIS junction with a NbTiN/SiO 2/Al microstrip coupling circuit is tested at 800–1000 GHz. The receiver…”
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NbTiN/SiO/sub 2//Al tuning circuits for low-noise 1 THz SIS mixers by Jackson, B.D., Iosad, N.N., de Lange, G., Baryshev, A.M., Laauwen, W.M., Gao, J.-R., Klapwijk, T.M.

“…Waveguide SIS mixers in which Nb/Al-AlO/sub x//Nb tunnel junctions are integrated with NbTiN/SiO//sub 2//Al tuning circuits are shown to yield receiver noise…”
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NbTiN/SiO2/Al tuning circuits for low-noise 1 THz SIS mixers by JACKSON, B. D, IOSAD, N. N, DE LANGE, G, BARYSHEV, A. M, LAAUWEN, W. M, GAO, J.-R, KLAPWIJK, T. M

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Flux flow oscillators for sub-mm wave integrated receivers by Koshelets, V.P., Shitov, S.V., Shchukin, A.V., Filippenko, L.V., Dmitriev, P.N., Vaks, V.L., Mygind, J., Baryshev, A.M., Luinge, W., Golstein, H.

“…The results of a detailed study of the microwave linewidth of Nb-AlO/sub x/-Nb flux flow oscillators (FFO) are presented. The dependence of the FFO linewidth…”
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An integrated 500 GHz receiver with superconducting local oscillator by Koshelets, V.P., Shitov, S.V., Filippenko, L.V., Baryshev, A.M., Luinge, W., Golstein, H., van de Stadt, H., Gao, J.-R., de Graauw, T.

“…An integrated quasioptical receiver consisting of a planar double-dipole antenna, SIS mixer and superconducting Flux-Flow Oscillator (FFO) with matching…”
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Linewidth and phase locking of Josephson flux-flow oscillators by Mygind, J, Koshelets, V.P, Shitov, S.V, Filippenko, L.V, Vaks, V.L, Baryshev, A.M

“…We report on measurements of the linewidth of the emitted radiation from Josephson Flux Flow Oscillators (FFOs). Frequency and phase locking to an external 10…”
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