DocumentCode
375730
Title
Broadband analysis of a D-band holographic power combining circuit
Author
Hoft, M. ; Weinzierl, J. ; Judaschke, R.
Author_Institution
Tech. Univ. Hamburg-Harburg, Germany
Volume
2
fYear
2001
fDate
20-24 May 2001
Firstpage
1407
Abstract
Holography is a promising technique for power combining applications in the frequency range of short millimeter and submillimeter waves. In this paper, a quasi-optical holographic power combining circuit is investigated. The hologram is designed for 150 GHz and has an efficiency of 92.5% with a 90% bandwidth of 5.3%. With help of a broadband waveguide power splitter and a vector field measurement system, the circuit is analyzed.
Keywords
holography; power combiners; 150 GHz; 92.5 percent; D-band; broadband waveguide power splitter; quasi-optical holographic power combining circuit; vector field measurement system; Apertures; Bandwidth; Frequency; Gratings; Holographic optical components; Holography; Horn antennas; Optical waveguides; Periodic structures; Submillimeter wave circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2001 IEEE MTT-S International
Conference_Location
Phoenix, AZ, USA
ISSN
0149-645X
Print_ISBN
0-7803-6538-0
Type
conf
DOI
10.1109/MWSYM.2001.967160
Filename
967160
Link To Document