1) fiber optica l parametric amplifier
光纤参变放大
2) fiber optical parametric amplifier
光纤参变放大器
1.
In order to broaden the amplification bandwidth of conventional dispersion-shifted fiber(DSF) double-pumped fiber optical parametric amplifier(FOPA),a cascade configuration with periodic dispersion compensation composed of conventional DSF and single-mode fiber(SMF) was proposed.
为了拓宽常规色散位移光纤(DSF)型双抽运光纤参变放大器(FOPA)的放大带宽,提出了用DSF和单模光纤(SMF)级联来构造周期色散补偿双抽运FOPA的思想。
2.
Considering pump depletion,walk-off effect,dispersion and nonlinear effect on pulses propagating inside optical fibers,amplification of intense pulse signal in fiber optical parametric amplifiers(FOPA) are numerically studied by solving the coupled nonlinear Schrdinger equations with split-step Fourier method.
考虑到抽运损耗、走离、色散和非线性等效应,用分步傅里叶方法求解耦合的非线性薛定谔方程组,就强脉冲信号在连续光抽运光纤参变放大器中的放大情况进行了理论研究。
3) optical parametric amplification
光参变放大
1.
Study of dispersion and cubic nonlinearity effect on femtosecond pulse optical parametric amplification;
色散和高阶非线性对飞秒光参变放大的影响
2.
In negative-index materials(NIM) for signal wave and positive-index materials(PIM) for pump wave and idler wave in the structure of PIM/ NIM/PIM,based on three-wave mixing optical parametric amplification,according to the phase matching,there is a maximum noncollinear angle(MNA) when these wavelengths of signal wave and pumping wave are given.
这为实验研究负折射率材料的光参变放大打下了基础。
3.
The influence of wave-front-distorted pump pulse on the beam quality of the amplified signal pulse in the non-collinear optical parametric amplification(OPA) is numerically simulated.
数值模拟了拍瓦激光器前端非共线光参变放大(OPA)过程中存在波前畸变的抽运光对信号光光束质量的影响。
4) fiber optical parametric amplifier
光纤参量放大器
1.
The capability of signal amplification from single and double-pumped fiber optical parametric amplifier(FOPA) is demonstrated and the potential and problem to use double-pumped FOPA in wavelength division multiplexing or dense wavelength division multiplexingsystem are introduced.
从单抽运和双抽运光纤参量放大器两种结构展开论述,着重介绍了光纤参量放大器对信号的放大能力及双抽运光纤参量放大器作为波分复用或密集波分复用系统放大器的可能性和所面临的问题,表明具有高增益和宽带宽的光纤参量放大器有可能成为新一代的光放大器。
2.
By the use of a set of coupled equations,the gain expression of two-pump fiber optical parametric amplifier(FOPA) with three-section nonlinear fibers is deduced theoretically.
研究表明在双抽运情况下,光纤参量放大器(FOPA)的增益随光纤长度、抽运光功率的增加而变大;同时,增益的大小和平坦性能也受到光纤色散特性的影响,从反常色散区到正常色散区,增益带宽逐渐变小,增益不平坦性有一定的改善;在二阶色散系数不变的情况下,光纤参量放大器增益带宽随四阶色散数的增加而减小。
3.
With high power optical source and high nonlinear optical fiber available, more and more attention has been in recent years paid on fiber optical parametric amplifier (FOPA) and its application for optical communication.
本文对光纤参量放大技术的原理和应用以及研究进展进行了系统综述,并在此基础上提出了研究发展宽带光纤参量放大器需要解决的关键技术。
5) fiber parametric amplification
光纤参量放大
1.
Suppression of the stimulated Brillouin scattering (SBS) is an important technology for realization of fiber parametric amplification.
受激布里渊散射 (SBS)的抑制是实现光纤参量放大的重要技术要求 ,已有文献报道多采用对抽运光进行相位调制的方法 ,将光功率分散到多个频率分量上来达到这一目的。
6) fiber optical parametric amplifier
光纤参量放大
1.
Development of fiber optical parametric amplifiers (OPAs) is very fast in recent years.
分析了提高光纤参量放大增益、扩展带宽、降低偏振灵敏度的几种重要方法,全面综述了光纤参量在分立式集中放大、透明的波长转换、归零脉码生成、O-TDM开关、全光抽样、可擦除全光缓存、3R再生等方面的典型应用。
补充资料：参变
1.参考而有所变通。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条