Title :
Time-domain analysis of guided propagation on near-field optical antennas
Author :
Wang, Kanglin ; Barkan, Adrian ; Mittleman, Daniel M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Rice Univ., Houston, TX, USA
Abstract :
A direct observation of the electromagnetic wave propagation on optical antennas is reported. The propagation mode and its effects on apertureless near-field optical microscopy are studied with terahertz time-domain spectroscopy.
Keywords :
antennas; electromagnetic wave propagation; high-speed optical techniques; near-field scanning optical microscopy; submillimetre wave spectroscopy; time-domain analysis; apertureless microscopy; electromagnetic wave propagation; guided propagation; near-field optical antennas; near-field optical microscopy; propagation mode; terahertz spectroscopy; time-domain analysis; time-domain spectroscopy;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
