Title :
Near-field THz optics
Author :
Hunsche, S. ; Koch, M. ; Brener, I. ; Nuss, M.C.
Author_Institution :
Lucent Technol., AT&T Bell Labs., Holmdel, NJ, USA
Abstract :
Time-domain terahertz spectroscopy (THz-TDS), which is based on optoelectronic generation and time-resolved detection of ultrashort radiation pulses is known to be an extremely sensitive technique for studying the far-infrared properties of a large number of different materials
Keywords :
high-speed optical techniques; infrared spectroscopy; sensitivity; submillimetre wave imaging; submillimetre wave spectroscopy; extremely sensitive technique; far-infrared properties; near-field THz optics; optical materials; optoelectronic generation; time-domain terahertz spectroscopy; time-resolved detection; ultrashort radiation pulses; Apertures; Blades; Delay effects; Diffraction; Focusing; Image edge detection; Near-field radiation pattern; Optical imaging; Pulse measurements; Spatial resolution;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1997. LEOS '97 10th Annual Meeting. Conference Proceedings., IEEE
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-3895-2
DOI :
10.1109/LEOS.1997.645471
