1) Laman amplifer
光子晶体拉曼放大器
2) Raman fiber amplifier
拉曼光纤放大器
1.
Broadband gain-flattened multiwavelength pumped Raman fiber amplifier;
增益平坦的多波长泵浦宽带拉曼光纤放大器
2.
Principle and application of Raman fiber amplifier;
拉曼光纤放大器的原理及其应用
3.
Applying Raman Fiber Amplifier to DWDM;
拉曼光纤放大器在DWDM中的应用
3) fibre Raman amplifier
光纤拉曼放大器
1.
In order to obtain the critical condition of fibre Raman amplifier,an equation describing the threshold power of the amplifier is deduced when considering the energy transferring from pumping-light to signal-light.
为探讨光纤拉曼放大器中的阈值条件,基于抽运光和信号光耦合方程组,推导了考虑抽运光能量转移给信号光能量时的阈值功率公式,并对满足阈值条件时光纤的最大损耗和最短长度进行了计算。
2.
In order to analyze the gain characteristics of forward-pumped and backward-pumped fibre Raman amplifier(FRA),numeric simulation of the coupling equations of FRA was provided,especially shooting method with Runge-Kutta method was combined in backward-pumped FRA.
为分析同向抽运与反向抽运光纤拉曼放大器(FRA)的增益特性,基于已有的耦合微分方程,采用反向抽运中打靶法和龙格库塔法相结合的算法,得到相应结果;详细分析了所有参量对增益的影响,对两种抽运方式在小信号和大信号时分别进行比较,指出小信号时,同向和反向抽运FRA的增益相差不大;大信号时,同向抽运FRA的增益要高于反向抽运的,并且比反向抽运更难以达到增益饱和。
3.
In order to analyze the gain characteristics of forward-pumped fibre Raman amplifier(FRA),comparison of two analysis methods—— both numeric simulation and analytical method is presented.
系统地研究了同向抽运光纤拉曼放大器的增益特性,并对分析增益的数值模拟和求解析解2种方法进行了比较。
4) fiber Raman amplifiers
光纤拉曼放大器
1.
New numerical simulation method for the broad bandwidth fiber Raman amplifiers;
一种宽带光纤拉曼放大器数值模拟的新算法
2.
Based on the standard coupled equations describing bi-directionally pumped fiber Raman amplifiers (BDP-FRAs), a generalized automatic algorithm with the help of genetic algorithm and cascaded global convergent Broyden method is proposed for the design of broadband BDP-FRAs.
基于双向抽运拉曼放大器的功率耦合方程 ,采用遗传算法和级链的全局收敛的Broyden方法 ,提出一种优化设计不同形式双向抽运宽带光纤拉曼放大器的自动配置算法。
5) FRA
光纤拉曼放大器
1.
This paper mainly describes the overall theoretical analysis on the characteristics of long distance externally modulated AM-VSB CATV system deploying fiber Raman amplifiers(FRA).
基于受激拉曼散射原理的光纤拉曼放大器,以光纤本身为增益介质,只要有合适的泵浦光源,它几乎更能放大任意波长的信号。
2.
A Fiber Raman Amplifier(FRA) working in C+L band is designed and implemented and the design of the pump driver circuit and the performances of 150 km EDFA+FRA hybrid transmission discussed.
文章设计并实现了C+L波段4泵浦光纤拉曼放大器(FRA),讨论了泵浦驱动电路的设计及掺铒光纤放大器(EDFA)与FRA 150 km混合传输的传输性能。
3.
The principles, characteristics of fiber Raman amplifier(FRA) are introduced.
介绍了光纤拉曼放大器(FRA)的原理、特点,阐述了分布式光纤拉曼放大器(DFRA)在延长传输距离,提高增益方面的作用,对DFRA在无中继海底光缆通信中的应用作了论述。
6) optical fiber Raman amplifier
光纤拉曼放大器
1.
This paper described the principle of Raman scattering,and discussed the advanta- ges and disadvantages of the optical fiber Raman amplifier with the Raman scattering theory.
本文叙述了拉曼散射的原理,结合拉曼散射理论,讨论了光纤拉曼放大器的优缺点,并根据现阶段有线电视的传输方式和将来的发展趋势,论证了光纤拉曼放大器用于CATV的重要性和不可或缺性。
补充资料：石英晶体(见晶体振荡器)
石英晶体(见晶体振荡器)
quartz crystal
shjy一门g{{门g士J石英晶体(quartz crystal)见晶体振荡器。
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