Finally, studied the gain flattening methods of the erbium-doped fiber source.
最后研究了掺铒光纤光源增益平坦化方法。
Objective To study the application of erbium laser in minimal intervention dentistry.
目的研究铒激光在最小干预牙科技术中的应用。
A dark mineral consisting of oxides of yttrium and erbium and tantalum and other minerals.
一种黑色矿物，由钇、铒、钽和其他矿物的氧化物组成。
The main performances of erbium doped fiber amplifiers are the saturated gain and noise figure.
掺饵光纤放大器的主要性能是它的饱和增益特性和噪声系数。
The mechanism of a novel structure self-Q-switched erbium-doped fiber ring laser has been investigated.
对一种结构新颖的自调q掺铒光纤环形激光器的工作机理进行了研究。
Study on controlling chaos synchronization by reverse-phase-shift in dual-ring erbium-doped fiber lasers;
分析了掺铒光纤环形激光器中非线性高频混沌产生和同步的基本原理。
Especially, in the production of erbium-doped silica, low percentage of clustered erbium ions is achieved.
尤其是在制备铒掺杂型氧化硅中，获得了低百分比的成簇铒离子。
The signal gain characteristics of hybrid pumped erbium doped fiber amplifiers (HEDFA) are studied theoretically.
从理论上研究了双频激光混合泵浦掺饵光纤放大器(hedfa)的增益特性。
A detailed analysis of intensity of IR bands showed that the position of yttrium is situated between erbium and thulium.
红外谱带强度的详细分析表示钇的位置是在铒与铥之间。
The expression of minimum and optimum fiber length for designing a linear cavity erbium doped fiber laser has been given.
给出了构造线形腔掺铒光纤激光器所需掺铒光纤最短长度和最佳长度的表达式。
This paper studies the single-stage Erbium-ytterbium co-doped fiber amplifier, using the forward side-pumping technology.
本文研究单级铒镱共掺光纤放大器，采用前向侧面泵浦技术。
A novel double - cladding erbium - ytterbium co - doped fiber amplifier (EYCDFA) based on phosphate glass fiber is proposed.
提出了一种新的基于磷酸盐的铒镱共掺双包层掺铒光纤放大器。
Explained the theoretical basis of output parameters and temperature stability characteristics of erbium-doped fiber source.
论述了掺铒光纤光源的输出特征参数及温度稳定性的理论基础。
The invention discloses an erbium-doped gadolinium oxide yellow green light luminescent film and a preparation method thereof.
本发明公开了一种掺铒氧化钆黄绿光发光薄膜及其制备方法。
The fabricating technology of erbium-doped fibre and the amplification principle of erbium-doped fibre amplifier are discussed.
讨论掺铒光纤的制造技术和掺铒光纤放大器的放大原理。
We have worked on length vary of gain medium's influence on output performance of a DBR fiber laser utilizing high-doped erbium.
考察了高掺铒光纤作为增益介质的DBR型光纤激光器各项性能随光纤长度变化的情况。
A theoretical model has been established based on the solution of the rate equations for the erbium-doped fiber ring laser (EDFL).
通过求解速率方程，建立了环形掺铒光纤激光器的理论模型。
The said tombarthite is one of the kinds such as lanthanum, europium nitrate, erbium nitrate, cerous nitrate and neodymium nitrate.
所述稀土是指硝酸镧、硝酸铕、硝酸铒、硝酸亚铈、硝酸钕中的任一种。
The theoretical model of all optical wavelength conversion based on an erbium-doped nonlinear amplifying fiber loop mirror is proposed.
提出了应用非线性掺饵光纤放大环镜进行全光波长变换的理论模型。
As the key technology in WDM system, erbium-doped fiber lasers and amplifiers have acquired more attentions for their inherent advantages.
作为WDM通信系统中的关键技术，掺铒光纤激光器和放大器由于本身所具有的一系列优越性，受到越来越多的关注。
In this paper, a simple approach is introduced to simulate the performance of erbium doped fiber amplifiers by using two empirical formulas.
本文首先用两个经验公式，介绍了一种用于模拟掺饵光纤放大器性能的简单方法。
The working principle and actuality of tunable erbium-doped fiber laser (EDFL) are introduced, and some technical problems in tuning are analyzed.
综述了可调谐掺铒光纤激光器的工作原理、研究现状，分析了调谐中有待解决的主要技术问题。
To realizing high accuracy integrated optic gyros, one of feasible methods is to dope erbium in the resonator and make a half-active ring resonator.
为实现高精度集成光学陀螺，在谐振腔中进行铒掺杂，形成半有源环形谐振腔是可行路线之一。
The method of erbium-doped fiber amplifier(EDFA) gain flattening using a fiber loop mirror(FLM) acting as a wavelength filter was analyzed in theory.
从理论上分析了利用光纤环形镜（FLM）中的偏振耦合效应作为滤波器，对掺铒光纤放大器（EDFA）实现增益平坦化的方法。
We experimentally demonstrate the coherent combining of two tunable erbium-doped fiber lasers by using a single-mode fiber feedback loop configuration.
利用单模光纤反馈环结构在实验上实现了两路可调谐掺铒光纤激光器的相干组束。
The PCF can be used to improve the pump efficiency of EDFAs because its power confinement factor is higher than that of the conventional erbium doped fibers.
结果表明，光子晶体光纤单模工作波长范围比较宽，功率限制因子比较高，可用于制作更高抽运效率的光纤放大器。
In this paper, we report the study of the effect of SBS on various properties of the distributing erbium doped fiber amplifier (d EDFA) using a convective equation.
利用含有受激布里渊散射效应(SBS)的传输方程，研究了透明传输和最佳掺杂浓度下，受激布里渊散射效应对分布式掺铒光纤放大器(d - EDFA)的各种特性的影响。
Then L-band fiber laser is discussed in detail. Factors that influenced the output of laser, such as resonance length, erbium-doped length are analyzed theoretically.
进而对L波段光纤激光器进行了深入的探讨，并分析了影响激光器输出的因素：谐振腔长、掺铒光纤长度，且做了相应的理论分析。
A method of feedback modulating-parameter is presented to synchronize hyperchaotic systems, and is applied to the hyperchaotic erbium-doped fiber dual-ring laser systems.
提出了一种基于反馈参数调制控制超混沌同步的方法，并应用于双环掺铒光纤激光器系统。
A method of feedback modulating-parameter is presented to synchronize hyperchaotic systems, and is applied to the hyperchaotic erbium-doped fiber dual-ring laser systems.
提出了一种基于反馈参数调制控制超混沌同步的方法，并应用于双环掺铒光纤激光器系统。
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