TY - JOUR
T1 - Resonant third-order optical nonlinearity in the layered perovskite-type material (C6H13NH3)2PbI4
AU - Kondo, Takashi
AU - Iwamoto, Satoshi
AU - Hayase, Shigenori
AU - Tanaka, Kenichiro
AU - Ishi, Junko
AU - Mizuno, Masatomo
AU - Ema, Kazuhiro
AU - Ito, Ryoichi
N1 - Funding Information:
Acknowledgements- The authorsw ould like to thank ProfessorsM akoto Gonokami and Eiichi Hanamura of theU niversityo f Tokyo for stimulatingd iscussions. This work wass upportedin part by the Grant-in-Aid for ScientificR esearchf orm the Ministry of Education, ScienceS, ports,a nd Culture of Japan.
PY - 1998/2
Y1 - 1998/2
N2 - The third-order nonlinear optical susceptibility, X(3)(-ω; ω, -ω, ω), of the layered perovskite-type material (C6H13NH3)2PbI4 is measured by a transient four-wave mixing technique using a 200-fs-pulse laser source. The maximum |X(3)| value is 1.6 × 10-6 esu at the lowest-exciton resonance at 8 K. Longitudinal and transverse relaxation times of the excitons are 7 ps and 0.2 ps, respectively.
AB - The third-order nonlinear optical susceptibility, X(3)(-ω; ω, -ω, ω), of the layered perovskite-type material (C6H13NH3)2PbI4 is measured by a transient four-wave mixing technique using a 200-fs-pulse laser source. The maximum |X(3)| value is 1.6 × 10-6 esu at the lowest-exciton resonance at 8 K. Longitudinal and transverse relaxation times of the excitons are 7 ps and 0.2 ps, respectively.
KW - A. quantum wells
KW - D. optical properties
KW - E. nonlinear optics
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U2 - 10.1016/S0038-1098(97)10166-1
DO - 10.1016/S0038-1098(97)10166-1
M3 - Article
AN - SCOPUS:0031996150
SN - 0038-1098
VL - 105
SP - 503
EP - 506
JO - Solid State Communications
JF - Solid State Communications
IS - 8
ER -