| Original Articles |
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Ultrafast Third-Order Optical Nonlinearity of Organic Solvents Investigated by Subpicosecond Transient Optical Kerr Effect |
| GONG Qi-huang;LI Jian-liang;ZHANG Tie-qiao;YANG Hong |
| Department of Physics, Mesoscopic Physics Laboratory, Peking University, Beijing 100871 |
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| Cite this article: |
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GONG Qi-huang, LI Jian-liang, ZHANG Tie-qiao et al 1998 Chin. Phys. Lett. 15 30-31 |
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Abstract A femtosecond optical Kerr effect experiment has been used to study the dynamic process of third-order optical nonlinearity for organic solvents acetone, acetonitrile, alcohol, benzene, chloroform, dichlomathane, dimenthyl-sulfoxande, dioxane, ethanol, and methanol, etc. The nonlinear refractive index for the solvents at femtosecond time scale was measured.
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| Keywords:
42.65.Re
42.65.An
78.47.+p
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Published: 01 January 1998
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| PACS: |
42.65.Re
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(Ultrafast processes; optical pulse generation and pulse compression)
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42.65.An
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(Optical susceptibility, hyperpolarizability)
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78.47.+p
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