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搜索结果: 1-11 共查到物理学 four-wave-mixing相关记录11条 . 查询时间(0.171 秒)
We present a theoretical analysis of the propagation of light pulses through a medium of four-level atoms, with two strong pump fields and a weak signal field in an N-scheme arrangement. We show that ...
Efficient wavelength conversion of images has many potential applications in optical communication, sensing, imaging, and quantum information fields. In this work, we report on here the first demonstr...
We experimentally realized storage and retrieval of an image of light in a cigar-shaped atomic cloud of Rubidium 85 using four-wave mixing (FWM) for the first time. The input signal and the generated ...
We investigate the transient response of the generated light from Four-Wave Mixing (FWM) in the diamond configuration using a step-down field excitation. The transients show fast decay times and oscil...
We present an experimental demonstration of simultaneous above-threshold oscillations of the Stokes and anti-Stokes fields together with the single pumping beam with rubidium atoms inside an optical s...
We consider the dynamical degenerate four-wave mixing (FWM) model in a cubic nonlinear medium including both the time relaxation of the induced nonlinearity and the nonlocal coupling. The initial ten-...
We propose a novel `butterfly' level scheme to generate highly correlated photon pairs from atomic vapors. With multi-photon Doppler-free pumping, background Rayleigh scattering is dipole-forbidden an...
2005Vol.43No.6pp.1111-1114DOI: Double-Cascade Continuous-Wave Four-Wave Mixing Scheme in a Coherent Cold Atomic Medium LI Jia-Hua,1 CHEN Ai-Xi,2 ZHAN Zhi-Ming3, and PENG Ju-Cun4 ...
2005Vol.43No.3pp.526-528DOI: Signal-Pressure Curves of Cascaded Four-Wave Mixing in Gas-Filled Capillary by fs Pulses CHEN Bao-Zhen and HUANG Zu-Qia The Key Laboratory ...
2004Vol.41No.5pp.695-698DOI: Output Rate of Atomic Four-Wave Mixing in Two-Component Bose-Einstein Condensate LI Jia-Hua,1 LI Wei-Bing,1 and PENG Ju-Cun2 1 Department...
2005Vol.43No.1pp.165-168DOI: Linear Growth of Continuous-Wave Four-Wave Mixing with Dual Induced Transparency WANG Wen-Yi1 and LI Jia-Hua2 1 National Key Laboratory fo...

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