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.
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：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.
光纤光栅作为光通信继掺铒光纤放大器之后的又一次突破，它的出现使许多复杂的全光网络通信成为了可能。
Fiber grating is another great breakthrough in optical communications area following the progress of EDFA. Its appearance makes all complex optical networks possible.
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.
目的研究铒激光在最小干预牙科技术中的应用。
Objective To study the application of erbium laser in minimal intervention dentistry.
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.
一种黑色矿物，由钇、铒、钽和其他矿物的氧化物组成。
A dark mineral consisting of oxides of yttrium and erbium and tantalum and other minerals.
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.
红外谱带强度的详细分析表示钇的位置是在铒与铥之间。
A detailed analysis of intensity of IR bands showed that the position of yttrium is situated between erbium and thulium.
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.
那个鱼铒颜色太鲜艳了，我想你用这个暗一点的比较好。
That fishing lure is too bright. I think you'd be better off using this darker one.
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).
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 invention discloses an erbium-doped gadolinium oxide yellow green light luminescent film and a preparation method thereof.
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.
实验表明，抽运的对称性和均匀性是设计铒玻璃激光器的关键。
Eexperiments indicate that the key of er glass laser design is pumping symmetry and uniformity.
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.
采用溶胶-凝胶法制备了透明、稳定的掺铒的铝硅酸盐玻璃溶胶；
Stable and transparent Er3+ doped aluminosilicate glass sol was prepared by the sol-gel route.
掺铒光波导放大器以其体积小、增益高等优点而成为研究的热点。
Er3 + -doped optical waveguide amplifier (EDWA) become the hotspot of study because of its advantage like small volume, high gain etc.
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。
Especially, in the production of erbium-doped silica, low percentage of clustered erbium ions is achieved.
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.
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.
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.
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.
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 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 said tombarthite is one of the kinds such as lanthanum, europium nitrate, erbium nitrate, cerous nitrate and neodymium nitrate.
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