DocumentCode
2624960
Title
Influence of TPA-induced thermal effect on high repetition femtosecond Z-scan measurement
Author
Kamada, K. ; Yoshino, A. ; Ohta, K.
Author_Institution
Dept. of Opt. Mater., Osaka Nat. Res. Inst., Ikeda, Japan
fYear
2000
fDate
6-10 Aug. 2000
Firstpage
368
Lastpage
369
Abstract
By measuring repetition rate dependence, it was demonstrated that two-photon absorption induced accumulative thermal effect strongly affects the closed-aperture Z-scan measurements with a femtosecond laser at the repetition rate of 1 kHz for a dye solution even at its offresonant frequency regime.
Keywords
high-speed optical techniques; light absorption; optical parametric amplifiers; optical pumping; photothermal effects; two-photon processes; TPA-induced thermal effect; closed-aperture Z-scan measurements; dye solution; femtosecond laser; fs optical parametric amplifier; high repetition femtosecond Z-scan measurement; offresonant frequency regime; repetition rate dependence; two-photon absorption; two-photon absorption induced accumulative thermal effect; Absorption; Nonlinear optics; Optical mixing; Optical pulses; Optical pumping; Optical refraction; Optical variables control; Pulse amplifiers; Pulse measurements; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Nonlinear Optics: Materials, Fundamentals, and Applications, 2000. Technical Digest
Conference_Location
Kaua´i-Lihue, HI, USA
Print_ISBN
1-55752-646-X
Type
conf
DOI
10.1109/NLO.2000.883678
Filename
883678
Link To Document