Published January 1997 | Version v1
Journal article Metadata-only

Wave-beam shaping using multiple phase-correction mirrors

Creators

  • 1. Toshiba Corp., Kawasaki (Japan). Energy and Mechanical Research Labs.

Description

This paper describes a scheme for shaping a given wave beam into the desired profile using multiple phase-correction mirrors. This mirror system was applied to a gyrotron internal converter to flatten the radiated beam profile at the window. The flat output beam is reconverted into HE11 mode, a basic propagation mode for corrugated waveguides, by another pair of phase-correction mirrors for transmission into a fusion reactor. In addition, a wave-beam splitting and combining technique is also presented

Additional details

Publishing Information

Journal Title
IEEE Transactions on Microwave Theory and Techniques
Journal Volume
45
Journal Issue
1
Journal Page Range
p. 72-77.
ISSN
0018-9480
CODEN
IETMAB

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
28052192
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
BEAM SHAPING; DESIGN; MICROWAVE AMPLIFIERS; MIRRORS; THERMONUCLEAR DEVICES; WINDOWS
Descriptors DEC
AMPLIFIERS; ELECTRONIC EQUIPMENT; EQUIPMENT; MICROWAVE EQUIPMENT; OPENINGS