Published 2011
| Version v1
Book
Design of Matching Optics Unit (MOU) for coaxial ITER gyrotron
- 1. Karlsruhe Institute of Technology, Institute for Pulsed Power and Microwave Technology, Association EURATOM-KIT, Karlsruhe (Germany)
Description
The paper presents the design of a MOU for the coaxial ITER gyrotron. Corrugated waveguides are used to transmit the high power mm-waves generated by gyrotrons to the plasma Electron Cyclotron Resonance Heating (ECRH) and Current Drive (CD). The MOU contains two focusing mirrors, which are used to convert the gyrotron output into a Gaussian distribution with optimal parameters to improve the coupling efficiency of the TEM00 Gaussian distribution to the HE11 mode of the corrugated wave guide. The calculation results reveal that the coupling efficiency of the Gaussian beam to the HE11 mode is approximately 96.33%. (author)
Additional details
Publishing Information
- Publisher
- Institute of Electrical and Electronics Engineers
- Imprint Place
- New Jersey (United States)
- ISBN
- 978-1-4244-8659-5
- Imprint Title
- Proceedings of the 2011 IEEE international vacuum electronics conference: book of abstracts
- Imprint Pagination
- 564 p.
- Journal Page Range
- p. 271-272
Conference
- Title
- 12. IEEE international vacuum electronics conference
- Acronym
- IVEC-2011
- Dates
- 21-24 Feb 2011
- Place
- Bangalore (India)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- India
- INIS RN
- 44039321
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DESIGN; GAUSSIAN PROCESSES; MICROWAVE AMPLIFIERS; TOROIDAL PINCH DEVICES
- Descriptors DEC
- AMPLIFIERS; CLOSED PLASMA DEVICES; ELECTRONIC EQUIPMENT; EQUIPMENT; MICROWAVE EQUIPMENT; PINCH DEVICES; THERMONUCLEAR DEVICES
Optional Information
- Notes
- 5 refs., 5 figs.; This record replaces 44037456