STUDY OF WAVEGUIDES FOR FAR INFRARED INTERFEROMETERS MEASURING ELECTRON-DENSITY OF TOKAMAK PLASMAS

被引：29

作者：

CRENN, JP

机构：

[1] Departement de Physique du Plasma et de la Fusion Controlee, Centre d'Etudes Nucleaires, Association Euratom-CEA sur la Fusion, Fontenay-Aux-Roses, Boite Postale no. 6

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1979年 / 27卷 / 06期

关键词：

D O I：

10.1109/TMTT.1979.1129674

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In the 0.1-1-mm wavelength range, waveguide propagation offers some advantages over optical propagation in multichannel infrared interferometers measuring electron density of Tokamak plasmas. In this paper, the necessary conditions for use of waveguides for this purpose are defined. Possible waveguides are theoretically and experimentally studied, taking into account their shape, size, material, and length. It is shown that it is possible to find waveguides well suited for these interferometers. These results can also be applied to other far infrared interferometers and devices. Copyright © 1979 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：573 / 577

页数：5

共 21 条

[11] MODIFIED H-GUIDE FOR MILLIMETER AND SUBMILLIMETER WAVELENGTHS [J].

DOSWELL, A ;

HARRIS, DJ .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1973, MT21 (09) :587-589

[12]

ETIEVANT C, 1975, EURCEAFC764 REP

[13] 10-MUM PROPAGATION LOSSES IN HOLLOW DIELECTRIC WAVEGUIDES [J].

HALL, DR ;

GORTON, EK ;

JENKINS, RM .

JOURNAL OF APPLIED PHYSICS, 1977, 48 (03) :1212-1216

[14] WAVEGUIDES FOR SUBMILLIMETER-WAVE LASERS [J].

KNEUBUHL, FK .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1977, 67 (07) :959-963

[15] FIELD CONFIGURATIONS AND PROPAGATION CONSTANTS OF MODES IN HOLLOW RECTANGULAR DIELECTRIC WAVEGUIDES [J].

KRAMMER, H .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1976, 12 (08) :505-507

[16]

KROON DJ, 1967, SPECTROSCOPIC TECHNI, P310

[17] HOLLOW METALLIC + DIELECTRIC WAVEGUIDES FOR LONG DISTANCE OPTICAL TRANSMISSION + LASERS [J].

MARCATILI, EAJ ;

SCHMELTZER, RA .

BELL SYSTEM TECHNICAL JOURNAL, 1964, 43 (4P2) :1783-+

[18] PROPOSED DIAGNOSTIC METHOD FOR CYLINDRICAL PLASMAS [J].

SHMOYS, J .

JOURNAL OF APPLIED PHYSICS, 1961, 32 (04) :689-&

[19] MULTICHANNEL HCN INTERFEROMETER FOR ELECTRON-DENSITY PROFILE MEASUREMENTS OF TOKAMAK PLASMAS [J].

VERON, D ;

CERTAIN, J ;

CRENN, JP .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1977, 67 (07) :964-967

[20] OPTICALLY PUMPED WAVEGUIDE LASERS [J].

YAMANAKA, M .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1977, 67 (07) :952-958

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