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.
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).
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.
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.
对观察到的正色散腔被动锁模掺铒光纤激光器的实验现象进行了理论分析。
The experimental results observed in passively mode-locked Er-doped fiber laser with positive dispersion are analyzed theoretically.
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。
The expression of minimum and optimum fiber length for designing a linear cavity erbium doped fiber laser has been given.
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。
We experimentally demonstrate the coherent combining of two tunable erbium-doped fiber lasers by using a single-mode fiber feedback loop configuration.
本文的主要内容是对可调谐环形腔掺铒光纤激光器工作特性的数值模拟计算和实验研究。
The main contents of the thesis include the numerical simulation and experimental studies on tunable EDFRL.
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.
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.
可调谐掺铒光纤激光器是实现基于密集波分复用(DWDM)的全光通讯系统的关键器件。
Tunable Erbium-Doped Fiber Laser (EDFL) is the key test device in the Optical Communication System (OCS) based on Dense Wavelength Division Multiplexing (DWDM).
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.
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。
The working principle and actuality of tunable erbium-doped fiber laser (EDFL) are introduced, and some technical problems in tuning are analyzed.
我们首次描述了在高浓度的掺铒光纤中采用铒增益与四波混频效应获得多波长掺铒光纤激光器。
We demonstrate a multi-wavelength erbium-doped fiber laser (EDFL) using erbium gain and four-wave mixing (FWM) effect in a piece of erbium-doped fiber (EDF) with high erbium ion concentration.
我们从速率方程和传播方程出发，对环形腔结构的掺铒光纤激光器的输出特性进行了详细的理论分析。
Derived from rate equations and propagation equations, the output characteristic of Er3 + -doped fiber ring laser is studied in details.
结果表明，掺铒光纤激光器中两正交偏振模光子寿命的调节对获得稳定的自脉冲有着十分重要的作用。
The analysis shows that it is important to obtain stable self—pulses by changing the photon lifetime of two orthogonal polarization modes in the erbium —doped fiber laser.
报道一种新型全光纤调q掺铒光纤激光器，在其结构中采用带有光纤光栅的光纤环形镜作为调q装置。
A novel all optic fibers Q-modulated erbium-doped optic fibers laser is reported. The optic fibers ring mirror with optic fibers grating is used as Q-modulation device in its configuration.
此外，还研究在掺铒光纤激光器中注入光实现波长可开关的光控机制并找到了抑制腔内激发波长的最优注入光波长。
Meanwhile, the effect of optical injection in erbium-doped fiber laser was investigated, and the optimized wavelength to control the lasing wavelength has been found.
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。
As the key technology in WDM system, erbium-doped fiber lasers and amplifiers have acquired more attentions for their inherent advantages.
本文着重研究掺铒光纤激光器混沌的控制与同步，同时对双环掺铒光纤激光器的混沌同步在保密通讯中的应用作了初步研究。
In the dissertation, we mainly investigate the control and synchronization of chaos in erbium-doped fiber laser. Simultaneously, we do a pilot study for its application in secure communication.
通过数值模拟比较细致地分析研究了影响可调谐环形腔掺铒光纤激光器输出特性的几个主要因素，用以指导可调谐掺铒光纤激光器的实验研究工作。
By the numerical simulation, the factors of influence on the characteristics of the EDFRL are analyzed and studied in detail. And the results are used to guide the experimental studies on the EDFRL.
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.
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.
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.
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.
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。
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.
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。
Study on controlling chaos synchronization by reverse-phase-shift in dual-ring erbium-doped fiber lasers;
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。
The mechanism of a novel structure self-Q-switched erbium-doped fiber ring laser has been investigated.
目前，对于掺铒超短脉冲光纤激光器的研究已经相当的成熟，性能良好的掺铒超短脉冲光纤激光器已经商品化。
The Er3+-doped ultrashort fiber laser is already very mature and good quality products are available on the market now.
目前，对于掺铒超短脉冲光纤激光器的研究已经相当的成熟，性能良好的掺铒超短脉冲光纤激光器已经商品化。
The Er3+-doped ultrashort fiber laser is already very mature and good quality products are available on the market now.
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