Works matching DE "BACKWARD wave oscillators"

Results: 55

Quantitative polarization-sensitive super-resolution solid immersion microscopy reveals biological tissues' birefringence in the terahertz range.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-43857-6

By:

Chernomyrdin, N. V.;
Il'enkova, D. R.;
Zhelnov, V. A.;
Alekseeva, A. I.;
Gavdush, A. A.;
Musina, G. R.;
Nikitin, P. V.;
Kucheryavenko, A. S.;
Dolganova, I. N.;
Spektor, I. E.;
Tuchin, V. V.;
Zaytsev, K. I.

Publication type:

Article

Multi-objective design method for high-power microwave source devices based on preferred PIC/gNSGA-II.

Published in:

Journal of Electromagnetic Waves & Applications, 2024, v. 38, n. 3, p. 355, doi. 10.1080/09205071.2024.2309662

By:

Hu, Yulan;
Liu, Dagang;
Liu, Chenglin;
Liu, Laqun;
Wang, Huihui

Publication type:

Article

Electromagnetic design of a 220 GHz BWO with experimental study of micro-fabricated folded waveguide structure.

Published in:

Journal of Electromagnetic Waves & Applications, 2019, v. 33, n. 14, p. 1860, doi. 10.1080/09205071.2019.1645744

By:

Srivastava, Anurag;
Penmetsa, Siva;
Christie, Latha;
Bhat, K. N.

Publication type:

Article

Backward wave oscillation suppression study of the helix travelling wave tube.

Published in:

Journal of Electromagnetic Waves & Applications, 2019, v. 33, n. 5, p. 557, doi. 10.1080/09205071.2018.1561332

By:

Alaria, Mukesh Kumar;
Ghosh, S. K.

Publication type:

Article

Effects on electronics exposed to high-power microwaves on the basis of a relativistic backward-wave oscillator operating on the X-band.

Published in:

Journal of Electromagnetic Waves & Applications, 2017, v. 31, n. 17, p. 1875, doi. 10.1080/09205071.2017.1354728

By:

Min, Sun-Hong;
Kwon, Ohjoon;
Sattorov, Matlabjon;
Jung, Hoechun;
Baek, In-Keun;
Kim, Seontae;
Jeong, Jin-Young;
Jang, Jungmin;
Hong, Dongpyo;
Bhattacharya, Ranajoy;
Barik, Ranjan Kumar;
Bera, Anirban;
Park, Seunghyuk;
Ahn, Jihwan;
Lee, Sang Heun;
Yoon, Young Joong;
Park, Gun-Sik

Publication type:

Article

Study on Ka-band sheet-beam, three-slot-staggered-ladder coupled-cavity traveling-wave tube in a small tunable periodic cusped magnet.

Published in:

Journal of Electromagnetic Waves & Applications, 2017, v. 31, n. 17, p. 1924, doi. 10.1080/09205071.2017.1341855

By:

Liu, Hongwei;
Wang, Zhanliang;
Gong, Yubin;
Wei, Yanyu;
Duan, Zhaoyun;
Gong, Huarong;
Feng, Jinjun

Publication type:

Article

Simulation Investigations of High Power Overmoded Relativistic Backward Wave Oscillator with Trapezoidal Resonant Reflector.

Published in:

Defence Science Journal, 2021, v. 71, n. 3, p. 346, doi. 10.14429/dsj.71.16745

By:

Reddy, V. Venkata;
Ansari, M. A.;
Thottappan, M.

Publication type:

Article

Vacuum Electronic Devices and Applications.

Published in:

Defence Science Journal, 2021, v. 71, n. 3, p. 307, doi. 10.14429/dsj.71.17004

By:

Mahto, Manpuran;
Jain, P. K.

Publication type:

Article

Dependence of the Parameters of VLF Chorus Emissions in the Earth's Magnetosphere on Quasi-Static Variations of the Magnetic Field.

Published in:

Radiophysics & Quantum Electronics, 2024, v. 67, n. 4, p. 281, doi. 10.1007/s11141-025-10373-8

By:

Demekhov, A. G.

Publication type:

Article

Frequency-Tunable Gyrotron with External Reflections.

Published in:

Radiophysics & Quantum Electronics, 2023, v. 66, n. 7/8, p. 561, doi. 10.1007/s11141-024-10316-9

By:

Bandurkin, I. V.;
Bylinsky, N. A.;
Zaslavsky, V. Yu.;
Kalynov, Yu. K.;
Osharin, I. V.;
Proyavin, M. D.;
Peskov, N. Yu.;
Savilov, A. V.;
Semenov, E. S.

Publication type:

Article

Sectioned Gyrotron Backward-Wave Oscillator with a Zigzag-Shaped Quasioptical System: Spatiotemporal Theory and Some of Its Results.

Published in:

Radiophysics & Quantum Electronics, 2023, v. 66, n. 7/8, p. 548, doi. 10.1007/s11141-024-10315-w

By:

Novak, E. M.;
Savilov, A. V.;
Samsonov, S. V.

Publication type:

Article

Short High-Current Electron Beams and High-Powermicrowave Pulses in the Forevacuum Pressure Range.

Published in:

Radiophysics & Quantum Electronics, 2022, v. 65, n. 5/6, p. 303, doi. 10.1007/s11141-023-10214-6

By:

Ginzburg, N. S.;
Zotova, I. V.;
Zubarev, N. M.;
Rostov, V. V.;
Sharypov, K. A.;
Shpak, V. G.;
Shunailov, S. A.;
I.Yalandin, M.

Publication type:

Article

Development of Electrodynamic Components for Microwave Electronic Devices Using the Technology of 3D Photopolymer Printing with Chemical Surface Metallization.

Published in:

Radiophysics & Quantum Electronics, 2020, v. 63, n. 5/6, p. 469, doi. 10.1007/s11141-021-10072-0

By:

Proyavin, M. D.;
Vikharev, A. A.;
Fedotov, A.E.;
Sobolev, D. I.;
Peskov, N.Yu.;
Makhalov, P. B.;
Shmelev, M.Yu.;
Kuzikov, S.V.

Publication type:

Article

Development of High-Power Millimeter-Wave Surface-Wave Generators Based on Relativistic Ribbon Electron Beams.

Published in:

Radiophysics & Quantum Electronics, 2020, v. 63, n. 5/6, p. 458, doi. 10.1007/s11141-021-10071-1

By:

Malkin, A. M.;
Zaslavsky, V.Yu.;
Zheleznov, I.V.;
Goykhman, M. B.;
Gromov, A. V.;
Palitsin, A. V.;
Sergeev, A. S.;
Fedotov, A. É.;
Makhalov, P. B.;
Ginzburg, N. S.

Publication type:

Article

Development of the Concept of High-Power Microwave Oscillators with Phase Locking by an External Signal.

Published in:

Radiophysics & Quantum Electronics, 2019, v. 62, n. 7/8, p. 447, doi. 10.1007/s11141-020-09990-2

By:

Sharypov, K. A.;
Shunailov, S. A.;
Ginzburg, N. S.;
Zotova, I. V.;
Romanchenko, I. V.;
Rostov, V. V.;
Ulmasculov, M. R.;
Shpak, V. G.;
Yalandin, M. I.

Publication type:

Article

Relativistic Backward-Wave Oscillator with Parallel Wave Interaction.

Published in:

Radiophysics & Quantum Electronics, 2018, v. 61, n. 5, p. 342, doi. 10.1007/s11141-018-9895-2

By:

Abubakirov, E. B.;
Konyushkov, A. P.;
Leontyev, A. N.

Publication type:

Article

Axisymmetric Resonance Reflector for Relativistic Gigawatt Backward-Wave Oscillators.

Published in:

Radiophysics & Quantum Electronics, 2017, v. 60, n. 6, p. 494, doi. 10.1007/s11141-017-9818-7

By:

Goykhman, M.;
Gromov, A.;
Kladukhin, V.;
Kovalev, N.;
Kolganov, N.;
Palitsin, A.

Publication type:

Article

Relationship Between the Parameters of the Linear and Nonlinear Wave Generation Stages in a Magnetospheric Cyclotron Maser in the Backward-Wave Oscillator Regime.

Published in:

Radiophysics & Quantum Electronics, 2017, v. 59, n. 10, p. 773, doi. 10.1007/s11141-017-9746-6

By:

Demekhov, A.

Publication type:

Article

Multichannel Ka-Band Microwave Oscillator Based on Frequency-Shifted Relativistic Backward-Wave Oscillators.

Published in:

Radiophysics & Quantum Electronics, 2017, v. 59, n. 8/9, p. 629, doi. 10.1007/s11141-017-9729-7

By:

Yalandin, M.;
Sharypov, K.;
Pedos, M.;
Romanchenko, I.;
Rostov, V.;
Rukin, S.;
Ul'maskulov, M.;
Shpak, V.;
Shunailov, S.

Publication type:

Article

Competition of Azimuthally Asymmetric Modes in a Relativistic Backward-Wave Oscillator.

Published in:

Radiophysics & Quantum Electronics, 2016, v. 58, n. 8, p. 615, doi. 10.1007/s11141-016-9633-6

By:

Abubakirov, E.;
Sergeev, A.

Publication type:

Article

Peculiarities of Operation of a Relativistic Backward-Wave Oscillator Driven by an External Electromagnetic Signal.

Published in:

Radiophysics & Quantum Electronics, 2014, v. 57, n. 5, p. 372, doi. 10.1007/s11141-014-9520-y

By:

Abubakirov, É.B.;
Denisenko, A.N.;
Konyushkov, A.P.;
Soluyanov, E.;
Yastrebov, V.

Publication type:

Article

On Using Cyclotron Waves for Output of Radiation from High-Power Relativistic Backward-Wave Oscillators.

Published in:

Radiophysics & Quantum Electronics, 2014, v. 57, n. 4, p. 269, doi. 10.1007/s11141-014-9510-0

By:

Goykhman, M.;
Gromov, A.;
Kladukhin, V.;
Kovalev, N.;
Kolganov, N.;
Palitsin, A.

Publication type:

Article

Two-Channel Generator of the 8-mm Wavelength Range for Radiation with Subgigawatt Power Level Pulses.

Published in:

Radiophysics & Quantum Electronics, 2014, v. 56, n. 8/9, p. 475, doi. 10.1007/s11141-014-9452-6

By:

Rostov, V.;
Elchaninov, A.;
Romanchenko, I.;
Shunailov, S.;
Ul'maskulov, M.;
Sharypov, K.;
Shpak, V.;
Rukin, S.;
Yalandin, M.

Publication type:

Article

New Versions of Terahertz Radiation Sources for Dynamic Nuclear Polarization in Nuclear Magnetic Resonance Spectroscopy.

Published in:

Radiophysics & Quantum Electronics, 2014, v. 56, n. 8/9, p. 532, doi. 10.1007/s11141-014-9456-2

By:

Bratman, V.;
Kalynov, Yu.;
Makhalov, P.;
Fedotov, A.

Publication type:

Article

Observation of a unique storm-time VLF chorus emissions at low latitude Indian ground station Jammu ( $L=1.17$ ).

Published in:

Astrophysics & Space Science, 2017, v. 362, n. 8, p. 1, doi. 10.1007/s10509-017-3099-7

By:

Singh, K.

Publication type:

Article

Advance of Research on Coaxial Relativistic Backward Wave Oscillator.

Published in:

PIERS Proceedings, 2014, p. 2261

By:

Yan Teng;
Jun Sun;
Zhimin Song;
Changhua Chen;
Zhaoyu Du

Publication type:

Article

A Multi-Constrained Optimization Method for THz Backward Wave Oscillators.

Published in:

Applied Sciences (2076-3417), 2022, v. 12, n. 20, p. N.PAG, doi. 10.3390/app122010583

By:

Bao, Rong;
Li, Yongdong;
Wang, Hongguang;
Liu, Chunliang

Publication type:

Article

Theoretical Study of a 0.22 THz Backward Wave Oscillator Based on a Dual-Gridded, Carbon-Nanotube Cold Cathode.

Published in:

Applied Sciences (2076-3417), 2018, v. 8, n. 12, p. 2462, doi. 10.3390/app8122462

By:

Chen, Qingyun;
Yuan, Xuesong;
Cole, Matthew T.;
Zhang, Yu;
Meng, Lin;
Yan, Yang

Publication type:

Article

Temporal growth rate study of a high power backward wave oscillator with semi-circularly corrugated slow wave structure.

Published in:

European Physical Journal - Applied Physics, 2015, v. 70, n. 2, p. 20801-p1, doi. 10.1051/epjap/2015150034

By:

Md.Ghulam Saber;
Rakibul Hasan Sagor;
Md.Ruhul Amin

Publication type:

Article

Numerical verification of the dispersion relation of trapezoidally corrugated slow wave structure for backward wave oscillators.

Published in:

IET Microwaves, Antennas & Propagation (Wiley-Blackwell), 2018, v. 12, n. 3, p. 313, doi. 10.1049/iet-map.2017.0233

By:

Al-Amin, Md. Rasheduzzaman;
Amin, Md. Ruhul;
Sagor, Rakibul Hasan

Publication type:

Article

Increase in the energy efficiency of a pulsed-periodic relativistic backward wave oscillator with a modulating resonant reflector.

Published in:

Technical Physics, 2014, v. 59, n. 3, p. 428, doi. 10.1134/S1063784214030268

By:

Tot'meninov, E.;
Vykhodtsev, P.;
Gunin, A.;
Klimov, A.;
Rostov, V.

Publication type:

Article

Backward ion-acoustic waves in plasma with unidirectional ion flow.

Published in:

Contributions to Plasma Physics, 2017, v. 57, n. 9, p. 373, doi. 10.1002/ctpp.201700040

By:

Dubinov, A.E.;
Kitayev, I.N.

Publication type:

Article

A high-power relativistic backward wave oscillator with a longitudinal slot slow-wave system.

Published in:

Technical Physics Letters, 2014, v. 40, n. 1, p. 84, doi. 10.1134/S1063785014010222

By:

Goykhman, M.;
Kladukhin, V.;
Kladukhin, S.;
Kovalev, N.;
Kolganov, N.;
Khramtsov, S.

Publication type:

Article

Simulation Study of a High-Order Mode BWO with Multiple Inclined Rectangular Electron Beams.

Published in:

Progress in Electromagnetics Research C, 2021, v. 110, p. 213, doi. 10.2528/pierc21010401

By:

Fengzhen Zhang;
Weilong Wang;
Zhaochuan Zhang;
Dongping Gao

Publication type:

Article

Frequency Dependence of Very Low Frequency Chorus Poynting Flux in the Source Region: THEMIS Observations and a Model.

Published in:

Geophysical Research Letters, 2020, v. 47, n. 6, p. 1, doi. 10.1029/2020GL086958

By:

Demekhov, A. G.;
Taubenschuss, U.;
Hanzelka, M.;
Santolík, O.

Publication type:

Article

Moving target coherent integration method for non‐coherent short pulse radar.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2019, v. 13, n. 6, p. 953, doi. 10.1049/iet-rsn.2018.5397

By:

Wang, Haibo;
Huang, Wenhua;
Jiang, Yue;
Ba, Tao

Publication type:

Article

Terahertz Microscope Based on Solid Immersion Effect for Imaging of Biological Tissues.

Published in:

Optics & Spectroscopy, 2019, v. 126, n. 5, p. 560, doi. 10.1134/S0030400X19050059

By:

Chernomyrdin, N. V.;
Kucheryavenko, A. S.;
Rimskaya, E. N.;
Dolganova, I. N.;
Zhelnov, V. A.;
Karalkin, P. A.;
Gryadunova, A. A.;
Reshetov, I. V.;
Lavrukhin, D. V.;
Ponomarev, D. S.;
Karasik, V. E.;
Zaytsev, K. I.

Publication type:

Article

Interaction of forward and backward waves in a Kerr medium.

Published in:

Optics & Spectroscopy, 2015, v. 118, n. 5, p. 803, doi. 10.1134/S0030400X15050094

By:

Maimistov, A.;
Lyashko, E.

Publication type:

Article

A method of studying spectral optical characteristics of a homogeneous medium by means of terahertz time-domain spectroscopy.

Published in:

Optics & Spectroscopy, 2015, v. 118, n. 4, p. 552, doi. 10.1134/S0030400X15040232

By:

Zaytsev, K.;
Gavdush, A.;
Lebedev, S.;
Karasik, V.;
Yurchenko, S.

Publication type:

Article

Microfabrication, Characterization, and Cold-Test Study of the Slow-Wave Structure of a Millimeter-Band Backward-Wave Oscillator with a Sheet Electron Beam.

Published in:

Electronics (2079-9292), 2022, v. 11, n. 18, p. N.PAG, doi. 10.3390/electronics11182858

By:

Starodubov, Andrey;
Torgashov, Roman;
Galushka, Viktor;
Pavlov, Anton;
Titov, Vladimir;
Ryskin, Nikita;
Abhishek, Anand;
Kumar, Niraj

Publication type:

Article

Terahertz Spectroscopy and Imaging: A Cutting-Edge Method for Diagnosing Digestive Cancers.

Published in:

Materials (1996-1944), 2019, v. 12, n. 9, p. 1519, doi. 10.3390/ma12091519

By:

Danciu, Mihai;
Spiridon, Irene Alexandra;
Ungureanu, Loredana Beatrice;
Ianole, Victor;
Ciobanu, Romeo;
Alexa-Stratulat, Teodora;
Stefanescu, Cipriana;
Dodi, Gianina;
Tamba, Bogdan Ionel;
Mihai, Cosmin Teodor;
Stanciu, Gabriela Dumitrita;
Luca, Andrei;
Ciortescu, Irina;
Mihai, Catalina;
Stefanescu, Gabriela;
Drug, Vasile Liviu;
Chirilă, Ioan

Publication type:

Article

Rotational spectrum of isotopic methyl mercaptan, <sup>13</sup>CH<sub>3</sub>SH, in the laboratory and towards Sagittarius B2(N2).

Published in:

Canadian Journal of Physics, 2020, v. 98, n. 6, p. 530, doi. 10.1139/cjp-2019-0421

By:

Ilyushin, Vadim V.;
Zakharenko, Olena;
Lewen, Frank;
Schlemmer, Stephan;
Alekseev, Eugene A.;
Pogrebnyak, Mykola;
Lees, Ronald M.;
Xu, Li-Hong;
Belloche, Arnaud;
Menten, Karl M.;
Garrod, Robin T.;
Müller, Holger S.P.

Publication type:

Article

Mathematical analysis of a PML model obtained with stretched coordinates and its application to backward wave propagation in metamaterials.

Published in:

Numerical Methods for Partial Differential Equations, 2014, v. 30, n. 5, p. 1558, doi. 10.1002/num.21824

By:

Huang, Yunqing;
Li, Jichun;
Yang, Wei

Publication type:

Article

Backward wave separation method in a single transmitter and multi-receiver sensor array for improved damage identification of two-dimensional structures.

Published in:

International Journal of Damage Mechanics, 2017, v. 26, n. 2, p. 229, doi. 10.1177/1056789517694477

By:

Wang, Zijian;
Qiao, Pizhong

Publication type:

Article

Experimental Implementation of the Method of Generation of a Sequence of Ultrashort Gigawatt Cherenkov Superradiance Pulses with a Nanosecond Repetition Period.

Published in:

JETP Letters, 2022, v. 115, n. 8, p. 444, doi. 10.1134/S0021364022100356

By:

Totmeninov, E. M.;
Konev, V. Yu.;
Klimov, A. I.;
Pegel, I. V.

Publication type:

Article

Excitation Equations for Irregular Waveguides Taking into Account the Finite Wall Conductivity and Their Application for Ultrahigh-Power Microwave Problems. Part 2. Relativistic Klynotron.

Published in:

Journal of Communications Technology & Electronics, 2023, v. 68, p. S363, doi. 10.1134/S1064226923150093

By:

Kravchenko, V. F.;
Kurayev, A. A.;
Matveyenko, V. V.;
Rak, A. O.

Publication type:

Article

Excitation Equations for Irregular Waveguides Taking into Account the Finite Wall Conductivity and Their Application for Ultrahigh-Power Microwave Problems. Part 1.

Published in:

Journal of Communications Technology & Electronics, 2023, v. 68, p. S356, doi. 10.1134/S1064226923150081

By:

Kravchenko, V. F.;
Kurayev, A. A.;
Matveyenko, V. V.

Publication type:

Article

Study of Superconducting Transmission Lines and Tunnel Junctions for Signal Detection at Frequencies above 1 THz.

Published in:

Journal of Communications Technology & Electronics, 2023, v. 68, n. 9, p. 946, doi. 10.1134/S1064226923090127

By:

Kinev, N. V.;
Chekushkin, A. M.;
Khan, F. V.;
Rudakov, K. I.

Publication type:

Article

Study and Comparison of Laboratory Terahertz Sources Based on a Backward Wave Oscillator, a Semiconductor Microwave Frequency Multiplier with Large Numbers of Harmonics, and a Long Josephson Junction.

Published in:

Journal of Communications Technology & Electronics, 2021, v. 66, n. 3, p. 278, doi. 10.1134/S1064226921030116

By:

Kinev, N. V.;
Koshelets, V. P.

Publication type:

Article

Relativistic Backward-Wave Oscillator with Longitudinal-Slotted Diffraction Output.

Published in:

Technical Physics Letters, 2024, v. 50, n. 2, p. 190, doi. 10.1134/S1063785023180062

By:

Kladukhin, V. V.;
Khramtsov, S. P.;
Yalov, V. Yu.

Publication type:

Article