TY - CONF
T1 - Simultaneous measurement of real and imaginary parts of nonlinear susceptibility for the verification of the Kramers-Kronig relations in femtosecond spectroscopy
AU - Kanou, Hideaki
AU - Kobayashi, Takayoshi
N1 - Funding Information:
The authors would like to thank Dr. K. Misawa for valuable advice and many useful discussions. Thanks are due to Dr. H.F. Hofmann for reading the manuscript and making a number of helpful suggestions. The work is partly supported by Research for the Future of Japan Society for the Promotion of Science (JSPS-RFTF-97P-00101).
PY - 1999
Y1 - 1999
N2 - The time-resolved difference phase and absorption spectra (TRDPS and TRDAS, respectively) of 1D porphyrin J-aggregates are studied using a femtosecond Sagnac interferometer. Porphyrin J-aggregates show a sharp absorption peak at 1.75 eV, therefore they are suited for evaluation of the Kramers-Kronig (KK) relations. The KK are satisfied at all the observed delay time except at zero delay.
AB - The time-resolved difference phase and absorption spectra (TRDPS and TRDAS, respectively) of 1D porphyrin J-aggregates are studied using a femtosecond Sagnac interferometer. Porphyrin J-aggregates show a sharp absorption peak at 1.75 eV, therefore they are suited for evaluation of the Kramers-Kronig (KK) relations. The KK are satisfied at all the observed delay time except at zero delay.
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M3 - Paper
AN - SCOPUS:0032681418
SP - 214
EP - 215
T2 - Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99)
Y2 - 23 May 1999 through 28 May 1999
ER -