2-PHOTON RESONANCE-ENHANCED NONLINEAR-OPTICAL RESPONSE IN C-60-COPOLYMER CHARGE-TRANSFER COMPLEX

Authors
GONG QH YUAN P XIA ZJ ZOU YH LI JL YANG H HONG H YU FY CHEN SJ WU ZG ZHOU XH LI FM
Citation
Qh. Gong et al., 2-PHOTON RESONANCE-ENHANCED NONLINEAR-OPTICAL RESPONSE IN C-60-COPOLYMER CHARGE-TRANSFER COMPLEX, Solid state communications, 103(7), 1997, pp. 403-405
Citations number
11
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
103
Issue
7
Year of publication
1997
Pages
403 - 405
Database
ISI
SICI code
0038-1098(1997)103:7<403:2RNRIC>2.0.ZU;2-7
Abstract
Ultrafast third-order nonlinearity of C-60-poly tetrahydrofurfuryl met hacrylate charge transfer complex was measured using femtosecond optic al Kerr gate at both 640 nm and 820 nm wavelength. In the material's t wo-photon absorption region, extra large third-order nonlinear optical response was observed. (C) 1997 Elsevier Science Ltd.