DocumentCode
2720872
Title
Frequency-dependent response of two-contact photoconductive antenna
Author
Dong, H. ; Gong, Y.D. ; Tian, X.L. ; Thong, Patricia S P ; Bhuvaneswari, Ramaswamy ; Olivo, Malini
Author_Institution
Inst. for Infocomm Res., Singapore, Singapore
fYear
2010
fDate
5-10 Sept. 2010
Firstpage
1
Lastpage
2
Abstract
A two-contact photoconductive antenna has been experimentally found to be frequency-dependent and respond to the mixture of both polarization components of terahertz radiation. This effect leads to wrong polarization state measurement results. It may also result in a fake “absorption peak”.
Keywords
millimetre wave antennas; photoconducting devices; polarisation; absorption peak; frequency-dependent response; polarization component; terahertz radiation; two-contact photoconductive antenna; Antenna measurements; Biomedical measurements; Broadband antennas; Electric fields; Frequency measurement; Materials;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location
Rome
Print_ISBN
978-1-4244-6655-9
Type
conf
DOI
10.1109/ICIMW.2010.5613072
Filename
5613072
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