掺铒光波导主要用来制作光波导放大器。
Erbium-doped optical waveguide is used to fabricate optical waveguide amplifiers.
最后研究了掺铒光纤光源增益平坦化方法。
Finally, studied the gain flattening methods of the erbium-doped fiber source.
构建了双环掺铒光纤环形激光器的实验系统。
The experimental system with two Er-doped fiber ring lasers is constructed.
对样品的掺铒浓度、泵浦功率进行了比较优化；
The Er-doped samples concentration and the pump power are optimized.
本文对掺铒光纤激光器进行了理论和实验研究。
A theory about this laser was performed in this paper, and some experiments were done.
净增益亏损与光波导掺铒浓度、入信号强度有关。
The net gain loss has relation to Er-doped concentration and input signal power.
净增益亏损与光波导掺铒浓度、输入信号强度有关。
The net gain loss has relation to Er-doped concentration and input signal power.
采用有限元法分析了掺铒孔辅助导光光纤的模式特性；
The finite element method is applied for solving the modal field of the EDHALF.
简要介绍了掺铒超荧光光纤光源的工作原理、基本结构。
The operation principle and basic structure of Er-doped fiber super-fluorescent source is briefly presented.
讨论掺铒光纤的制造技术和掺铒光纤放大器的放大原理。
The fabricating technology of erbium-doped fibre and the amplification principle of erbium-doped fibre amplifier are discussed.
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。
A theoretical model has been established based on the solution of the rate equations for the erbium-doped fiber ring laser (EDFL).
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。
A novel double - cladding erbium - ytterbium co - doped fiber amplifier (EYCDFA) based on phosphate glass fiber is proposed.
报道了一种基于掺铒光纤激光器瞬态特性的新型应变传感系统。
A novel fiber strain sensor based on the fiber laser's transient regime is reported.
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。
Explained the theoretical basis of output parameters and temperature stability characteristics of erbium-doped fiber source.
报道了的掺铒光纤中观测到的吸收增加非线性和无腔光学双稳运转。
The observation of increasing absorption nonlinearity and bistability without cavity in er doped fiber is reported.
本文首先介绍了光波导的简明理论，阐述了掺铒玻璃波导的放大理论。
A concise theory of waveguide is first reviewed in this paper, and the amplification theory of er-doped glass waveguide is introduced.
分析了泵浦调制掺铒光纤环形激光器中混沌产生以及同步的理论模型。
The models of chaos generation and synchronization in Er-doped fiber ring lasers with modulated pump are analyzed.
本文讨论了掺铒光纤放大器的应用前景，介绍了掺饵光纤的放大原理。
The future of the application of erbium doped fiber amplifier is discussed. The principle of amplification by Er-doped fiber is presented.
最后实际测量了掺铒光纤激光器的偏振态，并对测量结果进行了分析。
The SOP of EDFRL is measured by the presented method, and the results are analyzed.
文章研究在色散渐减光纤构成的掺铒光纤放大器中的光孤子绝热放大方法。
An proposal for soliton adiabatic amplification is presented that uses a erbium-doped fiber amplifier constructed from dispersion decressing fiber.
获得了激光器的阈值泵浦功率、输出功率。斜率效率以及最佳掺铒光纤长度的解析解。
Analytic solutions for the threshold pump power, the output power, the slope efficiency and optimum erbium-doped fiber length of EDFL are obtained.
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。
We have worked on length vary of gain medium's influence on output performance of a DBR fiber laser utilizing high-doped erbium.
介绍了掺铒光纤激光器内腔吸收谱的基本原理，以及激光激射延迟时间与气体浓度的关系。
The principle of intracavity laser absorption and the relationship between gas concentration and the laser build-up time is outlined.
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.
根据实验测量数据得到的噪声系数曲线与掺铒光纤放大器专用设计软件的数值模拟结果一致。
The NF curve obtained from the experimental data is in agreement with the numerical calculation results given by the special simulation software of EDFA Designer.
结果表明，掺铒光纤激光器中两正交偏振态的反馈及其耦合对光脉冲的形成及控制的重要性。
The results show that the feedback and couple the two orthogonal states of polarization are important for formation and control of optical pulses in EDFL.
并且为了全面发挥掺铒玻璃波导放大器的性能，需要抽运功率、波导长度等各个参量配合起来。
Moreover, in order to improve the EDWA performance, the parameters are optimized such as pump power and waveguide length.
结果表明：可调谐掺铒光纤激光器具有可用带宽较宽、功率高、线宽窄、与光纤元件天然兼容等优点。
Experimental results show that the tunable EDFL has the advantages of wide bandwidth, high power, narrow linewidth and compatibility to fiber element.
概述了拉曼光纤放大器(FRA)和掺铒光纤放大器(EDFA)的理论模型，据此计算它们的增益谱。
The theoretical models of Fiber Raman Amplifier (FRA) and Erbium Doped Fiber Amplifier (EDFA) are presented, and their gain spectra are accordingly calculated.
通过对掺铒光纤放大自发辐射谱特性和LD驱动电路的分析，最终研制出用于光纤光栅传感系统的宽带光源。
We prepared broadband source of transducer system in fiber grating by analyzing characteristics of amplification spontaneous radiation spectrum and LD drive in erbium doped fiber.
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