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Effects of Field-Correlation on Raman-Enhanced Nondegenerate Four-Wave Mixing Spectra |
MI Xin;YU Zu-he;JIANG Qian;LI Xiao-feng;FU Pan-ming |
Laboratory of Optical Physics, Institute of Physics & Center for Condensed Matter, Chinese Academy of Sciences, Beijing 100080 |
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Cite this article: |
MI Xin, YU Zu-he, JIANG Qian et al 1997 Chin. Phys. Lett. 14 277-280 |
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Abstract The effects of field correlation on Raman-enhanced nondegenerate four-wave mixing (REN-FWM) have been investigated by examining the RENFWM spectra as a function of time delay between two beams. An enhancement of the ratio between the resonant and nonresonant REN-FWM signal intensities was found as the time delay was increased when the laser had broadband linewidth.
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Keywords:
42.65.Dr
42.65.Hw
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Published: 01 April 1997
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PACS: |
42.65.Dr
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(Stimulated Raman scattering; CARS)
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42.65.Hw
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(Phase conjugation; photorefractive and Kerr effects)
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