Title :
Femtosecond nanoplasmonic dephasing of individual silver nanoparticles
Author :
Mittal, Richa ; Glenn, Rachel ; Saytashev, Ilyas ; Lozovoy, Vadim V. ; Dantus, Marcos
Author_Institution :
Dept. of Chem., Michigan State Univ., East Lansing, MI, USA
Abstract :
We detect the coherence of localized surface plasmon resonances in individual silver nanoparticles via accurately delayed femtosecond laser pulses. The Fourier transform of the time-resolved spectra reveals nanoplasmonic coherence components and their corresponding dephasing rates.
Keywords :
Fourier transform spectra; high-speed optical techniques; light coherence; nanoparticles; nanophotonics; plasmonics; silver; surface plasmon resonance; time resolved spectra; Ag; Fourier transform; delayed femtosecond laser pulses; dephasing rates; femtosecond nanoplasmonic dephasing; localized surface plasmon resonances; nanoplasmonic coherence components; silver nanoparticles; time-resolved spectra; Biomedical measurement; Extraterrestrial measurements; Fourier transforms; Nanoparticles; Plasmons; Silver; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
