| 1. | Effects of intensity - dependent phase - matching factor on four wave mixing
四波混频中与强度有关的相位失配量及其影响 |
| 2. | Parallel dual - pump four wave mixing based on semiconductor optical amplifier
基于半导体光放大器的平行双泵浦四波混频研究 |
| 3. | Theoretical description of four - wave mixing of femtosecond pulses in gas - filled capillary
充气毛细管中飞秒激光四波混频的理论描述 |
| 4. | Analysis of fiber four - wave mixing in metropolitan area network based on packet over wdm technology
光包交换城域网中光纤四波混频效应分析 |
| 5. | The relationship between the incident angle and the self - pumped phase - conjugate ( sppc ) reflectivity in cu : knsbn is studied
从实验上观察了不同掺杂量的cr ： sbn晶体的四波混频相位共轭特性。 |
| 6. | Investigated polarization interference between atoms of different velocities in dressed - atom two - photon resonant nondegenerate four - wave mixing
研究缀饰原子双光子非简并四波混频中由多普勒效应产生的偏振干涉。 |
| 7. | Many nonlinear optical effects such as spm , xpm and fwm play important roles in the evolutions of optical pulses in the loop mirrors
利用构成非线性环的光纤中发生的不同非线性效应(自相位调制、交叉相位调制与四波混频效应) ，可以实现超短脉冲的非线性光开关特性。 |
| 8. | It is very important to the wavelength conversion through fwm . the result shows that a shorter fiber is necessary to get an enough efficiency when employing high optical energy
结果表明相位调制对四波混频的效率会有影响，用四波混频进行波长转换时该情况有很大作用。 |
| 9. | This paper introduced the effects on appling fwm in the soa , described the methods of the increasing the power effciency and snr in the wavelength conversion through the record of the experiment
摘要介绍了半导体光放大器内四波混频的特点，研究了波长转换过程中的一些特性，通过实验记录给出了波长转换时提高转换效率和增强信噪比的方法。 |
| 10. | Based on the band transport model , the formation of refractive index grating in photorefractive crystal is discussed firstly . then the characteristics of two - wave coupling , four - wave mixing and light - induced scattering are analyzed
本文主要从实验上研究了cu ： knsbn晶体的自泵浦相位共轭特性及cr ： sbn晶体的四波混频相位共轭特性及其应用。 |
