Experimental studies on radio holograms at mm- and submm-wavelengths

A. V. Räisänen, J. Ala-Laurinahol, Jussi Säily, Janne Häkli, T. Koskinen, Anne Lönnqvist, E. Noponen, J. Salo, O. Meltaus, J. Westerholm, M. M. Salomaa

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

Computer-generated holograms can be used for shaping millimeter-wave beams. The radio holograms used are either amplitude or phase holograms. An amplitude hologram has been proven to be a feasible alternative as a focusing element in a compact antenna test range (CATR) in the mm-wavelength regime. Holograms in other mm- and submm-applications are also studied - especially for the creation of nondiffracting Bessel radio beams.

Original languageEnglish
Title of host publication4th International Kharkov Symposium "Physics and Engineering of Millimeter and Sub-Millimeter Waves", MSMW 2001 - Symposium Proceedings
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages57-62
Volume1
ISBN (Print)978-0-7803-6473-8
DOIs
Publication statusPublished - 1 Jan 2001
MoE publication typeA4 Article in a conference publication
Event4th International Kharkov Symposium on Physics and Engineering of Millimeter and Sub-Millimeter Waves, MSMW 2001 - Kharkov, Ukraine
Duration: 4 Jun 20019 Jun 2001

Conference

Conference4th International Kharkov Symposium on Physics and Engineering of Millimeter and Sub-Millimeter Waves, MSMW 2001
Country/TerritoryUkraine
CityKharkov
Period4/06/019/06/01

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