Title :
Two-and Three photon excited fluorescence in Y-shaped molecules
Author :
Mendonça, C.R. ; Silva, D.L. ; Misoguti, L. ; de Boni, L. ; Feng, Ke ; Bu, Xiu R. ; Meador, M.
Author_Institution :
Dept. de Fisica e Ciencia dos Mater., Inst. de Fisica de Sao Carlos
Abstract :
Two- and three-photon excited fluorescence and its optimization via pulse shaping was studied in a novel classes of Y-shaped chromophores with large nonlinear absorption cross section
Keywords :
fluorescence; light absorption; molecular configurations; molecule-photon collisions; nonlinear optics; optical pulse shaping; organic compounds; photoexcitation; two-photon processes; Y-shaped chromophores; Y-shaped molecule; nonlinear absorption; photon excited fluorescence optimization; pulse shaping; three photon excited fluorescence; two photon excited fluorescence; Absorption; Biomedical optical imaging; Fluorescence; Nonlinear optics; Optical feedback; Optical pulse shaping; Optical pulses; Optical pumping; Pulse amplifiers; Stimulated emission;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Conference_Location :
Baltimore, MD
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1549162
