parametric amplification

by utilizing the unique property of antisymmetric tm mode in mim structures and introducing nonlinear material as gain medium for optical parametric amplification, a significant enhancement ( 100%) of the propagation length has been demonstrated.

利用波导中反对称TM模的独特性质，并引入非线性材料作为光学参量放大的增益介质，导模的传输距离得到了较大的提升（100%）。

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Femtosecond Optical Parametric Amplification with Group Velocity Matching for Periodically Poled KTP

周期性极化晶体的群速匹配飞秒脉冲光学参量放大

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quantum fluctuation of the nonlinear degenerate optical parametric amplification

非线性简并光学参量放大系统的量子起伏

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Initial chirps of pump pulse are introduced to compensate GVD and increase the gain of parametric amplification.

为了提高单位晶体长度的参量放大增益，可以通过引入初始啁啾来抵消群速度色散的影响。

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quantum fluctuation in the time-dependent linearly driven degenerate parametric amplification

含时的线性驱动简并参量放大系统的量子起伏

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through increasing the power of pump beam and atomic density, the gain due to fwm parametric amplification can be enhanced.

通过增加泵浦光的光强和原子数密度，使得四波混频参量放大过程产生大的增益。

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in this paper, we use the solution of the fokker-planck equation for non-degenerate parametric amplification to deduce the condition of demonstration of the epr paradox.

利用非简并参量放大系统中Fokker-Planck方程的解来推导实现EPR佯谬的条件。

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The non-classical properties of orthogonal coherent state in parametric amplification process are investigated.

研究正交相干态经过参量放大后态的 非 经典特性.

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Research on Spectral Bandwidth in Optical Parametric Amplification of Negative-Index Media

负折射率材料中光参变放大光谱带宽的研究

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optimum realization of the epr paradox in the non-degenerate parametric amplification system

在非简并参量放大系统中EPR佯谬的最佳实现

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This can used to generate high efficient optical parametric amplification ( OPA ) at desired wavelength in HF.

利用光子晶体光纤的这些特性可实现在所需波长上的高效率的参量放大.

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The availability of multi-cycle driven pulse for producing single attosecond pulse significantly looses the requirement of laser system in experiment. A high-power mid-infrared laser source employing dual-chirped optical parametric amplification scheme based on Ti: sapphire laser system is proposed.

多光周期的驱动脉冲可用于产生单个阿秒脉冲将大大降低实验上对激光系统的苛刻要求。提出一种基于掺钛蓝宝石激光系统的双重啁啾光参量放大方案用于产生高功率中红外激光光源。

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The theory and the experiment provide an ideal geometrical model for reducing the GVM between three waves, and provide a theoretical guidance and experimental verification for obtaining parametric pulses with higher gain and shorter duration in femtosecond optical parametric amplification.

该理论和实验研究为减小飞秒光参量放大中三波的群速失配提供了一个理想的几何模型，为获得高增益、窄脉冲宽度的参量光输出提供了理论依据和实验验证。

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a general mathematic model for evaluating the spectral bandwidth of optical parametric amplification ( opa) is developed.

提出了估算光学参量放大（OPA）光谱带宽的一般性方法。

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Amplitude--Cubed Squeezing of Fields In Parametric Amplification and Superposition States

参量放大及迭加态中场的振幅立方压缩

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