Design and Simulation of CW Tunable Gyrotron using PBG Cavity as its RF Circuit

被引：0
|
作者：
Singh, Rajanish Kumar [1 ]
Thottappan, M. [1 ]
机构：
[1] Banaras Hindu Univ, Indian Inst Technol, Dept Elect Engn, Varanasi 221005, Uttar Pradesh, India
来源：
2018 11TH GERMAN MICROWAVE CONFERENCE (GEMIC 2018) | 2018年
关键词：
Dynamic nuclear polarization / Nuclear magnetic resonance (DNP/NMR); THz gyrotron; PBG cavity; PIC simulation; DYNAMIC NUCLEAR-POLARIZATION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, the design and Particle-in-Cell (PIC) simulation of a THz gyrotron using Metal Photonic Band Gap (MPBG) cavity as its RF circuit for continuous wave operation in DNP/NMR is presented. The MPBG cavity is designed for the confinement of operating TE72-like mode at 260 GHz. The PBG gyrotron is hot simulated for its beam wave interaction behavior using a 3D commercial PIC code. The simulation predicted a continuous wave (CW) RF output power of similar to 121 W at similar to 260 GHz in TE72 mode with a wide tunable bandwidth of similar to 1.5 GHz for the axial mode index 1 to 4. The magnetic field has been optimized as similar to 9.56 Tesla.
引用
收藏
页码：299 / 302
页数：4
相关论文
共 50 条
  • [21] Design and numerical simulation of a 94 GHz gyrotron with gradually tapered cavity
    Lei, Chaojun
    Yu, Sheng
    Li, Hongfu
    Liu, Yinghui
    Zhao, Qixiang
    Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 2014, 26 (02):
  • [22] Detailed design of a 1 THz CW gyrotron (gyrotron FUCWIII) using a 20 T superconducting magnet
    Agusu, La
    Mori, H.
    Idehara, T.
    Saito, T.
    Ogawa, I.
    Mitsudo, S.
    Kanemaki, T.
    SIXTH INT KHARKOV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES/WORKSHOP ON TERAHERTZ TECHNOLOGIES, VOLS 1 AND 2, 2007, : 186 - +
  • [23] Design of Cavity for Quasi-Optical Gyrotron Step-Tunable Across Multiband
    Ma, Guowu
    Hu, Linlin
    Sun, Dimin
    Huang, Qili
    Zhuo, Tingting
    Jiang, Yi
    Chen, Hongbin
    Meng, Fanbao
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2020, 67 (10) : 4426 - 4431
  • [24] Design and simulation of RF MEMS Tunable Spiral Inductor
    Gholamian, Sholeh
    Abbaspour-Sani, Ebrahim
    MEMS, NANO AND SMART SYSTEMS, PTS 1-6, 2012, 403-408 : 4148 - 4151
  • [25] Design Studies of a RF Interaction Cavity for a 4 MW, 170 GHz Triangular Corrugated Coaxial Cavity Gyrotron
    Singh, Sukwinder
    Yuvaraj, S.
    Baghel, Gaurav Singh
    Kartikeyan, M. V.
    2018 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2018, : 35 - 36
  • [26] Optimal Design of a Magnetron Injection Gun for a 0.5 THz continuously frequency-tunable CW Gyrotron
    Zhang, Yanqing
    Wang, Wei
    Song, Tao
    Huang, Jie
    Hu, Qiao
    Cao, Yichao
    Zhang, Chen
    Liu, Diwei
    2019 44TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2019,
  • [27] Design and Simulation of RF-MEMS Tunable Capacitors Using Multiple Voltage Sources
    Mohabbatian, Neda
    Abbaspour-Sani, Ebrahim
    MEMS, NANO AND SMART SYSTEMS, PTS 1-6, 2012, 403-408 : 4137 - 4140
  • [28] RF behavior and cavity design for 0.3 THz, 4 kW gyrotron for material processing application
    Kumar, Anil
    Kumar, Nitin
    Singh, Udaybir
    Vyas, V.
    Sinha, A. K.
    INFRARED PHYSICS & TECHNOLOGY, 2012, 55 (04) : 337 - 344
  • [29] Design and Simulation Studies of a Continuously Tunable Sub-THz Gyrotron Using Magnetic and Thermal Tuning Schemes
    Singh, Rajanish Kumar
    Thottappan, M.
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2022, 50 (09) : 3262 - 3269
  • [30] Design and Simulation of an RF Feedback Oscillator Circuit Using Conventional X-Parameters
    Urbina-Martinez, J. L.
    Loo-Yau, J. R.
    Apolinar Reynoso-Hernandez, J.
    Moreno, P.
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2020, 30 (07) : 685 - 688
12345