Title :
Coherent control of gold nanoparticles formation
Author :
Ferreira, P.H.D. ; Siqueira, J.P. ; Misoguti, L. ; Santos, D. S dos, Jr. ; Mendonca, C.R.
Author_Institution :
Inst. de Fis. de Sao Carlos, Univ. de Sao Paulo, Sao Carlos, Brazil
Abstract :
We use pulse-shaping of femtosecond pulses to coherent control the synthesis of gold nanoparticles induced by two-photon absorption. Applying distinct phase masks to the pulse, we were able to shift the plasmon absorption band.
Keywords :
gold; nanofabrication; nanoparticles; optical pulse shaping; plasmonics; two-photon processes; coherent control; femtosecond pulses; gold nanoparticles formation; phase masks; plasmon absorption band; pulse shaping; two-photon absorption; Absorption; Gold; Interference; Nanoparticles; Optical pulse generation; Plasmons; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
