Title :
High resolution terahertz time-domain spectroscopy
Author :
Kröll, Josef ; Darmo, Juraj ; Unterrainer, Karl
Author_Institution :
Inst. of Solid-State Electron., Vienna Univ. of Technolo.
Abstract :
Terahertz time-domain spectroscopy is applied to measure crystal orientation dependant absorption of benzoic acid at frequencies below 5 THz. A high frequency resolution is achieved for the system with a chromium coated GaP electro-optic detector
Keywords :
III-V semiconductors; antireflection coatings; chromium; crystal orientation; electro-optical devices; gallium compounds; infrared spectroscopy; optical materials; organic compounds; submillimetre wave spectroscopy; GaP; GaP electro-optic detector; benzoic acid; chromium coating; crystal orientation; terahertz time-domain spectroscopy;
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4
