Title :
Enhancement of Au nanoparticle formation by shaping fs-pulses
Author :
Ferreira, P.H.D. ; Siqueira, J.P. ; Silva, Daniel L. ; Misoguti, L. ; Mendonca, C.R.
Author_Institution :
Inst. de Fis. de Sao Carlos, Univ. de Sao Paulo, Sao Carlos, Brazil
Abstract :
The influence of fs-pulse train period on the Au nanoparticles production was studied. Using a pulse shaping technique, the period was tunned in order to match Raman resonances that enhance the Au nanoparticle formation process.
Keywords :
Raman spectra; gold; high-speed optical techniques; laser materials processing; laser tuning; nanofabrication; nanoparticles; optical pulse shaping; Au; Raman resonances; fs-pulse shaping; fs-pulse train period; nanoparticle formation process; Absorption; Gold; Ionization; Nanoparticles; Plasmons; Ultrafast electronics; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
