JOURNAL ARTICLE

Wideband TE<inf>01</inf>-HE<inf>11</inf> mode converter for Gyro-TWT applications

Abstract

Based on the mode coupling theory, TE 01 -HE 11 circular waveguide mode converter for Gyro-TWT is discusses in detail, and the geometry structure of bent waveguides and serpentine waveguide are analysis optimally, obtaining the most reliable geometry dimensions. With considering the influence of multimode factor, backward waves, ohmic losses, axis-curved and phase rematch techniques. The whole mode converter is arrived with conversion efficiency nearly 98%.

Keywords:
Wideband Multi-mode optical fiber Mode (computer interface) Physics Waveguide Ohmic contact Coupling (piping) Electrical engineering Topology (electrical circuits) Optics Computer science Engineering Mechanical engineering Quantum mechanics Optical fiber

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Topics

Gyrotron and Vacuum Electronics Research
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
Particle accelerators and beam dynamics
Physical Sciences →  Engineering →  Aerospace Engineering
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