DocumentCode
2708885
Title
Study on random errors in THz signal and optical constants observed with THz time-domain spectroscopy
Author
Hiromoto, Norihisa ; Tripathi, Saroj R. ; Takeda, Masanori ; Aoki, Makoto
Author_Institution
Shizuoka Univ., Hamamatsu, Japan
fYear
2010
fDate
5-10 Sept. 2010
Firstpage
1
Lastpage
2
Abstract
We have observed that random errors in THz intensity spectra which are much larger than the noise floor. The standard deviation in intensity and phase spectra measured with THz-TDS are almost proportional to THz intensity and phase respectively and common for reference and sample. We discuss on the characteristics related to the origin of the random errors.
Keywords
optical constants; terahertz wave detectors; THz signal; THz time domain spectroscopy; optical constant; phase spectra; random error; standard deviation; Dynamic range; Floors; Frequency domain analysis; Phase measurement; Signal to noise ratio; Time domain analysis;
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.2010.5612367
Filename
5612367
Link To Document