Title :
Nondegenerate two-photon absorption spectra of organic materials
Author :
Hales, J. ; Hagan, D.J. ; Van Stryland, E.W.
Author_Institution :
Sch. of Opt., Central Florida Univ., Orlando, FL, USA
Abstract :
Nondegenerate two-photon absorption spectra of organic molecules have been taken using our femtosecond continuum nonlinear spectrometer. This data shows interesting structure/property relations in addition to resonance enhancement of the third-order nonlinearity which is consistent with simple models.
Keywords :
fluorescence; high-speed optical techniques; molecular configurations; optical materials; spectrometers; two-photon spectra; femtosecond continuum nonlinear spectrometer; nondegenerate two-photon absorption spectra; organic material; resonance enhancement; structure-property relation; third-order nonlinearity; Absorption; Laser excitation; Nonlinear optics; Optical pumping; Organic materials; Probes; Pulse measurements; Resonance; Spectroscopy; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics Europe, 2003. CLEO/Europe. 2003 Conference on
Print_ISBN :
0-7803-7734-6
DOI :
10.1109/CLEOE.2003.1312273
