Gain and bandwidth analysis of a vane-loaded gyro-TWT

G. Singh; M. V. Kartikeyan; G. S. Park

doi:10.1007/s10762-006-9055-1

Gain and bandwidth analysis of a vane-loaded gyro-TWT

G. Singh, M. V. Kartikeyan, G. S. Park

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Theoretical investigation of the peak-gain and 3-dB bandwidth of the vane-loaded gyro-traveling wave tube (gyro-TWT) amplifier in the small-orbit TE ₀₁ waveguide mode configuration at 35 GHz has been presented. The vane-loaded gyro-TWT enjoys higher gain and bandwidth compared to that of the smooth-wall device. In the analysis, the azimuthal harmonic effects generated due to the angular periodicity of vanes in the wedge-shaped metal vane-loaded cylindrical waveguide interaction structure have been taken into account in the cold (beam-absent) dispersion relation only.

Original language	English
Pages (from-to)	333-342
Number of pages	10
Journal	International Journal of Infrared and Millimeter Waves
Volume	27
Issue number	3
DOIs	https://doi.org/10.1007/s10762-006-9055-1
Publication status	Published - Mar 2006
Externally published	Yes

Keywords

Bandwidth
Cyclotron resonance maser
Gyrotron amplifier

ASJC Scopus subject areas

Radiation
Atomic and Molecular Physics, and Optics
Instrumentation
Condensed Matter Physics
Physics and Astronomy (miscellaneous)
Electrical and Electronic Engineering

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10.1007/s10762-006-9055-1

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title = "Gain and bandwidth analysis of a vane-loaded gyro-TWT",

abstract = "Theoretical investigation of the peak-gain and 3-dB bandwidth of the vane-loaded gyro-traveling wave tube (gyro-TWT) amplifier in the small-orbit TE 01 waveguide mode configuration at 35 GHz has been presented. The vane-loaded gyro-TWT enjoys higher gain and bandwidth compared to that of the smooth-wall device. In the analysis, the azimuthal harmonic effects generated due to the angular periodicity of vanes in the wedge-shaped metal vane-loaded cylindrical waveguide interaction structure have been taken into account in the cold (beam-absent) dispersion relation only.",

keywords = "Bandwidth, Cyclotron resonance maser, Gyrotron amplifier",

author = "G. Singh and Kartikeyan, {M. V.} and Park, {G. S.}",

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doi = "10.1007/s10762-006-9055-1",

language = "English",

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T1 - Gain and bandwidth analysis of a vane-loaded gyro-TWT

AU - Singh, G.

AU - Kartikeyan, M. V.

AU - Park, G. S.

PY - 2006/3

Y1 - 2006/3

N2 - Theoretical investigation of the peak-gain and 3-dB bandwidth of the vane-loaded gyro-traveling wave tube (gyro-TWT) amplifier in the small-orbit TE 01 waveguide mode configuration at 35 GHz has been presented. The vane-loaded gyro-TWT enjoys higher gain and bandwidth compared to that of the smooth-wall device. In the analysis, the azimuthal harmonic effects generated due to the angular periodicity of vanes in the wedge-shaped metal vane-loaded cylindrical waveguide interaction structure have been taken into account in the cold (beam-absent) dispersion relation only.

AB - Theoretical investigation of the peak-gain and 3-dB bandwidth of the vane-loaded gyro-traveling wave tube (gyro-TWT) amplifier in the small-orbit TE 01 waveguide mode configuration at 35 GHz has been presented. The vane-loaded gyro-TWT enjoys higher gain and bandwidth compared to that of the smooth-wall device. In the analysis, the azimuthal harmonic effects generated due to the angular periodicity of vanes in the wedge-shaped metal vane-loaded cylindrical waveguide interaction structure have been taken into account in the cold (beam-absent) dispersion relation only.

KW - Bandwidth

KW - Cyclotron resonance maser

KW - Gyrotron amplifier

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DO - 10.1007/s10762-006-9055-1

M3 - Article

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SN - 0195-9271

VL - 27

SP - 333

EP - 342

JO - International Journal of Infrared and Millimeter Waves

JF - International Journal of Infrared and Millimeter Waves

IS - 3

ER -

Gain and bandwidth analysis of a vane-loaded gyro-TWT

Abstract

Keywords

ASJC Scopus subject areas

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