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Measurement of femto-second resonant nonlinear refraction in Nd:YVO4 by degenerate pump-probe spectroscopy

Luo, L; Chen, L; Qiu, ZR; Yu, XY; Dai, DC; Zhou, JY; Kuhl, J

Authors

L Luo

L Chen

ZR Qiu

XY Yu

DC Dai

JY Zhou

J Kuhl



Abstract

The resonant nonlinear refraction in rare-earth-doped solids is studied with femtosecond degenerate pump-probe two-beam coupling spectroscopy. The phase modulation induced by the pump pulses is shown to result in a significant contribution to the differential change of the probe transmission. An ultrafast resonant nonlinear refractive index of the order of 1×10−18 m2/W is measured in Nd:YVO4 crystals.

Citation

Luo, L., Chen, L., Qiu, Z., Yu, X., Dai, D., Zhou, J., & Kuhl, J. (2001). Measurement of femto-second resonant nonlinear refraction in Nd:YVO4 by degenerate pump-probe spectroscopy. Journal of Applied Physics, 89(12), 8342-8344. https://doi.org/10.1063/1.1374456

Journal Article Type Article
Publication Date Jun 1, 2001
Deposit Date Sep 29, 2010
Journal Journal of Applied Physics
Print ISSN 0021-8979
Electronic ISSN 1089-7550
Publisher American Institute of Physics
Peer Reviewed Peer Reviewed
Volume 89
Issue 12
Pages 8342-8344
DOI https://doi.org/10.1063/1.1374456