Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Dai-Bing Chen"'
Publikováno v:
AIP Advances, Vol 1, Iss 4, Pp 042156-042156-7 (2011)
An idea of azimuthally dividing the slow wave structure (SWS) of a relativistic backward wave oscillator (RBWO) into two parts is introduced to realize a bifrequency oscillation. To enhance the stability of this device, two sectorial waveguides are i
Externí odkaz:
https://doaj.org/article/2a4c87d8c4774ef1bbd3882eacb00ddb
Publikováno v:
AIP Advances, Vol 3, Iss 5, Pp 052128-052128 (2013)
A compact radiation system for L band magnetically insulated transmission line oscillator (MILO) is present. It consists of a coaxial TEM-TE11 mode converter and a coaxial multimode horn antenna. Some metal plates are inserted into the coaxial wavegu
Externí odkaz:
https://doaj.org/article/fbdd0b651e544687b4499013335142e1
Publikováno v:
IEEE Transactions on Plasma Science. 41:2501-2505
A Ku-band magnetically insulated transmission line oscillator is investigated numerically and experimentally for the first time. The magnetically insulated transmission line oscillator (MILO) is optimized in particle-in-cell simulation software. Refl
Publikováno v:
IEEE Transactions on Plasma Science. 40:1933-1936
An S-band magnetically insulated line oscillator (MILO) tube working at 2.4 GHz is presented based on an existing L-band ladder cathode MILO tube (working at 1.2 GHz) where all dimensions are divided by a factor of 2. Higher-order-mode depressed MILO
Publikováno v:
IEEE Transactions on Plasma Science. 40:1594-1600
A novel magnetically insulated transmission line oscillator with stable frequency and high efficiency is put forward by slotting plates to introduce a 2-D periodic slow-wave structure in the interaction field between the beam and microwave. In this k
Publikováno v:
IEEE Transactions on Plasma Science. 39:545-549
Generating higher order mode microwave due to asymmetric beam emission or slightly asymmetric structure in MILO device is common, which puzzled a lot of researchers. A novel method to depress the higher order mode generation in MILO device is put for
Publikováno v:
IEEE Transactions on Plasma Science. 38:19-25
Bifrequency magnetically insulated transmission line oscillator (BFMILO) is a high-power microwave device that can generate microwave with two output frequencies simultaneously in a single tube. Through both theoretical analysis and numerical simulat
Publikováno v:
IEEE Transactions on Plasma Science. 37:1916-1920
A novel idea of azimuthal partition to generate high-power microwave (HPM) with two frequencies [named bifrequency (BF)] in a single device is put forward. According to this idea, a C-band BF magnetically insulated transmission line oscillator (MILO)
Publikováno v:
IEEE Transactions on Plasma Science. 37:1921-1924
For the sake of higher power conversion efficiency, optimization for L-band ladder cathode magnetically insulated line oscillator (MILO) based on an existing model by numerical simulation is carried out. First, the efficiency is improved by changing
Publikováno v:
IEEE Transactions on Plasma Science. 35:1070-1074
Coaxial disk-loaded waveguide has been widely used in magnetically insulated transmission line oscillators. Although the TM00 mode is its main mode, the asymmetric mode might be excited by a slight asymmetry of the structure, asymmetric emission of t