Fast and accurate broadband THz time domain spectroscopy using rapid scanning delay line

To produce accurate broadband THz time-domain spectroscopy system, we employ a rapid scanning delay line. Then, measurement time was reduced to ~1 minute, and intensity stability of THz spectrum was well improved.

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Bibliographische Detailangaben
Hauptverfasser:	Hamazaki, J., Yanai, K., Hanazawa, M., Morohashi, I., Saito, S., Hosako, I.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Delay lines Fluctuations Frequency Material properties Narrowband Optical sensors Spectroscopy Superconducting materials Time domain analysis Time measurement
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Beschreibung
Zusammenfassung:	To produce accurate broadband THz time-domain spectroscopy system, we employ a rapid scanning delay line. Then, measurement time was reduced to ~1 minute, and intensity stability of THz spectrum was well improved.
ISSN:	2162-2027
DOI:	10.1109/ICIMW.2009.5325727