Search Results - "Piosczyk, B."

Design of a compact quasi-optical mode converter for a 105-GHz gyrotron using optimized perturbation technique.

Authors: Sharif, Hamid Jamil, Muhammad Haris Abbas, Nazish Saleem et al.

Source: Scientific Reports. 10/21/2025, Vol. 15 Issue 1, p1-11. 11p.

Parallels Between Models of Gyrotron Physics and Some Famous Equations Used in Other Scientific Fields.

Authors: Sabchevski, Svilen¹

Source: Applied Sciences (2076-3417); Jul2025, Vol. 15 Issue 14, p7920, 22p

Improvement of Optical Confinement for Terahertz Vertical-Cavity Surface-Emitting Laser with Square-Lattice Photonic Crystal Structure.

Authors: Wang, Yadi Haraguchi, Masanobu Zhang, Xingbo et al.

Source: Coatings (2079-6412); Jun2023, Vol. 13 Issue 6, p972, 13p

Fundamentals of Electron Cyclotron Resonance and Cyclotron Autoresonance in Gyro-Devices: A Comprehensive Review of Theory.

Authors: Sabchevski, Svilen¹, sabch@ie.bas.bg

Source: Applied Sciences (2076-3417); Apr2024, Vol. 14 Issue 8, p3443, 27p

NREM Sleep EEG Characteristics Following Written Trauma Memory Exposure: An Exploratory Study of Power and Spindle‐Phase Dynamics.

Authors: Rosi‐Andersen, Alex Meister, Laura ElGrawani, Waleed et al.

Source: European Journal of Neuroscience. Mar2025, Vol. 61 Issue 5, p1-13. 13p.

Subjects: Post-traumatic stress disorder, Exposure therapy, Non-REM sleep, Episodic memory, Long-term memory, Sleep physiology, Sleep quality

Development of a Collector with Multistage Recuperation for Gyrotron.

Authors: Louksha, O. I. Trofimov, P. A.

Source: Journal of Communications Technology & Electronics; Aug2020, Vol. 65 Issue 8, p950-955, 6p

The Double-Disk Diamond Window as Backup Broadband Window Solution for the DEMO Electron Cyclotron System.

Authors: Aiello, Gaetano Gantenbein, Gerd Jelonnek, John et al.

Source: Journal of Nuclear Engineering (JNE). Dec2022, Vol. 3 Issue 4, p342-351. 10p.

Trajectory Analysis in a Collector with Multistage Energy Recovery for a DEMO Prototype Gyrotron. Part II. Toroidal Magnetic Field.

Authors: Louksha, O. I. Trofimov, P. A. Manuilov, V. N. et al.

Source: Technical Physics. Aug2021, Vol. 66 Issue 8, p992-998. 7p.

Suppression of parasitic space-charge oscillations in a gyrotron.

Authors: Louksha, O. I. Piosczyk, B. Sominski, G. G. et al.

Source: Radiophysics & Quantum Electronics. Oct2006, Vol. 49 Issue 10, p793-798. 6p. 1 Chart, 3 Graphs.

Trajectory Analysis in a Collector with Multistage Energy Recovery for a DEMO Prototype Gyrotron. Part I. Idealized Magnetic Field Distribution.

Authors: Louksha, O. I. Trofimov, P. A. Manuilov, V. N. et al.

Source: Technical Physics. Jan2021, Vol. 66 Issue 1, p118-123. 6p.

An Experimental Study of the Influence of the Longitudinal Magnetic-Field Distribution Profile on the Output Characteristics of a Gyrotron.

Authors: Proyavin, M. D. Morozkin, M. V. Luchinin, A. G. et al.

Source: Instruments & Experimental Techniques. Jan2021, Vol. 64 Issue 1, p97-101. 5p.

Theoretical investigations on cutoff wave number of quad-polar waveguide.

Authors: Liao, Xiaoyi Wu, Zewei Wang, Minxing et al.

Source: Journal of Electromagnetic Waves & Applications. Nov2023, Vol. 37 Issue 16, p1350-1365. 16p.

Simulation of a depressed collector for millimeter wave gyrotron.

Authors: Kesari, Vishal Sudhakar, R. Jayateertha, D. et al.

Source: Journal of Electromagnetic Waves & Applications. Jun2019, Vol. 33 Issue 9, p1107-1118. 12p. 1 Color Photograph, 2 Diagrams, 4 Graphs.

Ultra-wideband TE0,1-mode dielectric window assisted with ring- based meta-surface.

Authors: Kumar, Abhishek Kesari, Vishal

Source: Journal of Electromagnetic Waves & Applications. Nov2022, Vol. 36 Issue 17, p2463-2472. 10p.

Simulation of TE 6,2 -to-Gaussian mode launcher for a millimeter-wave gyrotron.

Authors: K., Shahana Kesari, Vishal Karmakar, S. et al.

Source: Journal of Electromagnetic Waves & Applications. Nov2017, Vol. 31 Issue 17, p1959-1970. 12p. 2 Charts, 16 Graphs.

Meta-surface-assisted ultra-wideband dielectric window.

Authors: Kumar, Abhishek Kesari, Vishal

Source: Journal of Electromagnetic Waves & Applications. Jan 2022, Vol. 36 Issue 2, p237-245. 9p.

Investigation of electron optical gun and beam collector for 42 GHz, 200 kW second harmonic gyrotron.

Authors: Mishra, Alok Bera, A. Kartikeyan, M. V.

Source: Journal of Electromagnetic Waves & Applications. Mar2021, Vol. 35 Issue 5, p672-689. 18p.

Study on a gyrotron quasi-optical mode converter for terahertz imaging.

Authors: Zhang, Chengxin Fu, Wenjie Yan, Yang

Source: Journal of Electromagnetic Waves & Applications. Jan2021, Vol. 35 Issue 2, p176-184. 9p.

Highly Efficient Gyrotron with Multi-Stage Recuperation of Residual Electron Energy.

Authors: Louksha, O. I. Trofimov, P. A.

Source: Technical Physics. Dec2019, Vol. 64 Issue 12, p1889-1897. 9p. 2 Diagrams, 2 Charts, 5 Graphs.

Analysis of some periodic structures of microwave tubes: part II: analysis of disc-loaded fast-wave circular waveguide structures for gyro-travelling-wave tubes.

Authors: Kesari, Vishal Basu, B. N.

Source: Journal of Electromagnetic Waves & Applications. Aug2018, Vol. 32 Issue 12, p1465-1500. 36p. 6 Diagrams, 3 Charts, 24 Graphs.