Title :
Measurement of plasmon response functions with cross-correlation imaging using femtosecond laser dark-field microscopy
Author :
Oi, Jun ; Matsuishi, Keiichiro ; Onishi, Shutaro ; Harada, Takuya ; Kannari, Fumihiko
Author_Institution :
Dept. of Electron. & Electr. Eng., Keio Univ., Yokohama, Japan
Abstract :
We demonstrate an electrical-field cross-correlation imaging technique to obtain a response function of localized plasmon. Based on the measured response functions, we spatiotemporally shape the plasmon by shaping the femtosecond excitation pulses.
Keywords :
gold; high-speed optical techniques; nanorods; optical microscopy; optical pulse shaping; plasmons; Au; cross-correlation imaging; electrical field cross correlation imaging; femtosecond excitation pulse shaping; femtosecond laser dark field microscopy; localized plasmon; plasmon response functions; Laser excitation; Measurement by laser beam; Microscopy; Plasmons; Spatiotemporal phenomena; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
