Abstract
We provide an improved method for measuring the first order hyperpolarizability of organic nonlinear optical materials in solution by the hyper-Rayleigh scattering technique. The method is free from the overestimation which is encountered in the conventional method due to the fluorescence induced by two-photon absorption.
| Original language | English |
|---|---|
| Pages (from-to) | 307-312 |
| Number of pages | 6 |
| Journal | Chemical Physics Letters |
| Volume | 261 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1996 Oct 18 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
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Song, N. W., Kang, T. I., Jeoung, S. C., Jeon, S. J., Cho, B. R., & Kim, D. (1996). Improved method for measuring the first-order hyperpolarizability of organic NLO materials in solution by using the hyper-Rayleigh scattering technique. Chemical Physics Letters, 261(3), 307-312. https://doi.org/10.1016/0009-2614(96)00965-7