TITLE

Transversely magnetized microwave plasma in a rectangular waveguide under cutoff conditions

AUTHOR(S)
Bhattacharjee, Sudeep; Amemiya, Hiroshi
PUB. DATE
August 1997
SOURCE
Review of Scientific Instruments;Aug1997, Vol. 68 Issue 8, p3061
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Studies transversely magnetized microwave plasma in a rectangular waveguide under cutoff conditions. Production of plasma inside a rectangular TE[sub 10] mode waveguide; Characteristics of the plasma and wave propagation; Range of electron temperatures.
ACCESSION #
4358600

 

Related Articles

  • Structure of a Discharge Induced by a Coaxial Microwave Plasmatron with a Gas-Supply Channel in the Inner Electrode. Kirichenko, A. Ya.; Motornenko, A. P.; Suvorova, O. A. // Plasma Physics Reports;Jun2003, Vol. 29 Issue 6, p528 

    The structure of a discharge induced by a coaxial microwave plasmatron with a gas-supply channel in the inner electrode of a coaxial waveguide is investigated. A plasmatron with a power of up to 10 W operates at a frequency of 10 GHz. Depending on the operation regime, the discharge takes either...

  • Production of uniform plasma with surface electromagnetic wave launched by a waveguide-surfatron Cong-Feng Wu; Wu, Cong-Feng; Ru-Juan Zhan; Zhan, Ru-Juan; Shuai Wu; Wu, Shuai // Review of Scientific Instruments;Feb1999, Vol. 70 Issue 2, p1522 

    Describes the production of a uniform plasma with a surface electromagnetic wave launched by a waveguide-surfatron. Plasma uniformity; Plasma density.

  • Split ring resonator-based left-handed coplanar waveguide. Martín, F.; Bonache, J.; Falcone, F.; Sorolla, M.; Marqués, R. // Applied Physics Letters;12/1/2003, Vol. 83 Issue 22, p4652 

    In this letter, a planar left-handed propagating medium consisting of a coplanar waveguide (CPW) inductively coupled to split ring resonators (SRR) and periodically loaded with narrow metallic wires is proposed. The wires make the structure behave as a microwave plasma with a negative effective...

  • Numerical Analysis of Metal-Cylinder-Based Microwave Plasma Module. SOBAŃSKI, M.; JASIŃSKI, M.; MIZERACZYK, J. // Acta Physica Polonica, A.;Jun2014, Vol. 125 Issue 6, p1309 

    We present optimization of energy transfer in the waveguide-supplied metal-cylinder-based microwave plasma module with an inner cylindrical quartz tube. The construction of microwave plasma module is based on a WR 340 waveguide standard. Presented microwave plasma module operates at atmospheric...

  • Generation of 3 GW microwave pulses in X-band from a combination of a relativistic backward-wave oscillator and a helical-waveguide compressor. Bratman, V. L.; Denisov, G. G.; Kolganov, N. G.; Mishakin, S. V.; Samsonov, S. V.; Cross, A. W.; He, W.; Zhang, L.; McStravick, M.; Whyte, C. G.; Young, A. R.; Ronald, K.; Robertson, C. W.; Phelps, A. D. R. // Physics of Plasmas;Nov2010, Vol. 17 Issue 11, p110703 

    The phenomenon of passive compression of frequency-modulated (FM) pulses in a dispersive media (DM) was used to increase the peak microwave power up to the multigigawatt level. A helically corrugated waveguide was used as the DM, while a relativistic X-band backward-wave oscillator (RBWO) with a...

  • A 50-MW Broadband Plasma Microwave Amplifier. Ponomarev, A. V.; Strelkov, P. S. // Plasma Physics Reports;Jan2004, Vol. 30 Issue 1, p62 

    A pure amplification regime (without accompanying generation) at two frequencies of 9.1 and 13 GHz is achieved in a plasma relativistic microwave amplifier. It is shown experimentally that an amplification regime with an output power of 40 MW can be achieved at both frequencies without changing...

  • Generation of a uniform high-density microwave plasma for CO2 lasers using orthogonal electric fields. Saito, K.; Kimura, M.; Uchiyama, T. // Applied Physics B: Lasers & Optics;Mar2006, Vol. 82 Issue 4, p621 

    To realize a CO2 laser using a fast-axial-flow high-output-power microwave discharge excitation, we devised a technology for making the microwave discharge uniform by varying the oscillation direction of an electric field with time. We also verified the effectiveness of this technology. As a...

  • Control of diamond film microstructure by Ar additions to Ch4/H2 microwave plasmas. Zhou, D.; Gruen, D.M.; Qin, L.C.; McCauley, T.G.; Krauss, A.R. // Journal of Applied Physics;8/15/1998, Vol. 84 Issue 4, p1981 

    Investigates transition from microcrystalline to nanocrystalline diamond films which were grown from Ar/H2/Ch4 microwave plasmas. Revelation of the cross-section and plan-view micrographs of scanning electron microscopy; How the microcrystalline grain size and columnar growth have been observed;...

  • Microwave plasma generation of arsine from hydrogen and solid arsenic. Omstead, Thomas R.; Annapragada, Ananth V.; Jensen, Klavs F. // Applied Physics Letters;12/10/1990, Vol. 57 Issue 24, p2543 

    The generation of arsine from the reactions of hydrogen and elemental arsenic in a microwave plasma reactor is described. The arsenic is evaporated from a solid source upstream and carried into the microwave plasma region by a mixture of hydrogen and argon. Stable reaction products, arsine and...

  • Early stages of plasma synthesis of diamond films. Meilunas, R.; Wong, M. S.; Sheng, K. C.; Chang, R. P. H.; Van Duyne, R. P. // Applied Physics Letters;5/29/1989, Vol. 54 Issue 22, p2204 

    The early stages of diamond film nucleation and growth in a microwave plasma have been studied in detail as a function of important deposition parameters. The influence of the substrate temperature on the diamond nucleation rate, quality, and final film morphology has been elucidated through...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics