NDLI: A broadband heterostructure barrier varactor tripler source

Content Provider	IEEE Xplore Digital Library
Author	Bryllert, T. Vukusic, J. Olsen, A.O. Stake, J.
Copyright Year	2010
Description	Author affiliation: Physical Electronics laboratory, Department of microtechnology and nanoscience, Chalmers University of Technology, SE-41296 Göteborg, Sweden (Vukusic, J.; Stake, J.) \|\| Wasa Millimeter Wave AB, SE-42341 Torslanda, Sweden (Bryllert, T.; Olsen, A.O.)
Abstract	We present the first demonstration of a broadband Heterostructure Barrier Varactor tripler, designed to cover a major part of the WR-8 waveguide band. The source comprises a waveguide housing, a six-barrier InP-HBV diode flip-chip mounted on an AlN microstrip filter circuit. The conversion loss 3-dB bandwidth was measured to 17 % at a center frequency of 112 GHz. The maximum output power was more than 15 mW for an input power of 300 mW. There are no mechanical tuners or DC-bias, which simplifies assembly and allows for ultra-compact design.
Starting Page	344
Ending Page	347
File Size	742991
Page Count	4
File Format	PDF
ISBN	9781424460564
ISSN	0149645X
e-ISBN	9781424460588
e-ISBN	9781424460571
DOI	10.1109/MWSYM.2010.5514735
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-05-23
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Varactors Waveguide components Diodes Microstrip filters Circuits Bandwidth Frequency measurement Loss measurement Frequency conversion Power generation terahertz sources Heterostructure Barrier Varactor (HBV) millimeter wave diodes III–V semiconductors varactors
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electrical and Electronic Engineering Radiation

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