NDLI: Modeling terahertz heterodyne detection based on photomixing

Content Provider	IEEE Xplore Digital Library
Author	Pahlevaninezhad, H. Heshmat, B. Darcie, T.E.
Copyright Year	2010
Description	Author affiliation: Electrical and Computer Engineering Department, University of Victoria, Victoria, BC, Canada (Pahlevaninezhad, H.; Heshmat, B.; Darcie, T.E.)
Abstract	We present a simple model for continuous wave (CW) terahertz heterodyne detection based on photomixing. This model takes into account the antenna parameters as well as the properties of the substrate. Results from our analytical analysis can be used to obtain the appropriate values for the substrate parameters to maximize received THz signal. Focusing on the dipole antenna, we derive a simple expression for the current created by the THz field in terms of antenna length and parameters of the photomixer.
Starting Page	113
Ending Page	116
File Size	1051775
Page Count	4
File Format	PDF
ISBN	9781424458110
ISSN	10975659
e-ISBN	9781424458127
DOI	10.1109/RADAR.2010.5494641
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-05-10
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Photoconductivity Voltage Optical receivers Dipole antennas Pump lasers High power microwave generation Receiving antennas Charge carrier lifetime Frequency Optical transmitters Radiation Resistance Photoconductor Photomixing Terahertz Carrier Lifetime
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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