Published March 1993
| Version v1
Miscellaneous
70 and 140 GHz notch-filters
Creators
- 1. Association Max-Planck-Inst. fuer Plasmaphysik, EURATOM-IPP, Garching (Germany)
Description
Notch-filters are useful to reduce the stray gyrotron radiation reaching the ECE radiometer front-end. Constructions for 70 and 140 GHz are described. The 70 GHz notch-filter is realized by means of overmoded circular cavities coupled to a rectangular waveguide. The 140 GHz construction consists of a quasi-optical ring-resonator. (orig.)
Additional details
Publishing Information
- Imprint Title
- Proceedings of eighth joint workshop on electron cyclotron emission and electron cyclotron resonance heating. Vol. 2
- Imprint Pagination
- 324 p.
- Journal Page Range
- p. 417-422.
- Report number
- IPP--III/186(v.2)
Conference
- Title
- 8. joint workshop on electron cyclotron emission and electron cyclotron resonance heating.
- Dates
- 19-21 Oct 1992.
- Place
- Ising (Germany).
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 25050737
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CAVITIES; ELECTRON CYCLOTRON-RESONANCE; FILTERS; MICROWAVE RADIATION; PLASMA DIAGNOSTICS; RADIOMETERS; STRAY RADIATION; TRANSMISSION; WAVEGUIDES
- Descriptors DEC
- CYCLOTRON RESONANCE; ELECTROMAGNETIC RADIATION; MEASURING INSTRUMENTS; RADIATION DETECTORS; RADIATIONS; RESONANCE