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Proceedings Paper

A Multichannel Hcn Laser Interferometer For Electron Density Measurements On The Jipp T-Iiu Tokamak
Author(s): K. Kawahata; J. Fujita; A. Yasuda; S. Okajima
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Paper Abstract

A six-channel HCN laser interferometer system has been developed for the measurement of the electron density profile in the JIPP T-IIU tokamak. The optical configuration is of the Michelson interferometer type, of which reflecting mirrors are directly attached on the wall of the vacuum vessel. This optical configuration enables the density profile measurements by the multichannel laser interferometer with a small optical window.

Paper Details

Date Published: 18 November 1989
PDF: 2 pages
Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1989); doi: 10.1117/12.978376
Show Author Affiliations
K. Kawahata, Nagoya University (Japan)
J. Fujita, Nagoya University (Japan)
A. Yasuda, Tokyo University of Mercantile Marine (Japan)
S. Okajima, Chubu University (Japan)


Published in SPIE Proceedings Vol. 1039:
13th Intl Conf on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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