DocumentCode
2713643
Title
Wide frequency range high resolution THz spectroscopy with using continuous-wave GaP terahertz signal generator and its application to defect detection
Author
Sasaki, Tetsuo ; Nishizawa, Jun-ichi ; Tanabe, Tadao
Author_Institution
Semicond. Res. Inst., Sophia Univ., Tokyo, Japan
fYear
2010
fDate
5-10 Sept. 2010
Firstpage
1
Lastpage
3
Abstract
We developed automatic scanning GaP continuous wave terahertz Signal Generator and Spectrometer. The features of the spectrometer are higher resolution, wider dynamic range, higher measurement speed, smaller size, easier operation, easier maintenance, and lower cost compared with the spectrometer using pulse-type THz Signal Generator as a light source.
Keywords
gallium compounds; microwave spectrometers; terahertz spectroscopy; terahertz wave detectors; terahertz wave generation; GaP; continuous wave terahertz signal generator; continuous wave terahertz signal spectrometer; light source; measurement speed; pulse-type THz signal generator; wide frequency range high resolution THz spectroscopy; Crystals; Frequency measurement; Laser beams; Optical fiber amplifiers; Power generation; Semiconductor lasers; Signal generators;
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.2010.5612648
Filename
5612648
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