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。
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。
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 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。
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.
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。
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.
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。
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。
In our study, we have proposed a simple design of Erbium-doped fiber ring laser and observed distinguishing bi-stability phenomenon.
我们设计了一个环形光纤双稳态激光器，从实验上观测到了双稳态现象。
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。
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。
The system performance testing shows that the more stable characteristic of dual-laser controlled erbium-doped fiber amplifier is an obvious advantage over the single-laser controlling.
系统性能测试表明：双激光控制掺饵光纤放大器在稳定性方面比单激光有着明显的优势。
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.
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。
Tunable Erbium-Doped Fiber Laser (EDFL) is the key test device in the Optical Communication System (OCS) based on Dense Wavelength Division Multiplexing (DWDM).
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。
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。
Enhancing the chaotic bandwidth of erbium-doped fiber laser and expanding its application in high speed chaotic secure communication and chaotic ranging have become the focus of researchers.
提高光纤激光器混沌带宽，扩展其在高速混沌保密通信和混沌测距中的应用成为研究者关注的热点。
Enhancing the chaotic bandwidth of erbium-doped fiber laser and expanding its application in high speed chaotic secure communication and chaotic ranging have become the focus of researchers.
提高光纤激光器混沌带宽，扩展其在高速混沌保密通信和混沌测距中的应用成为研究者关注的热点。
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