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Chirped-pulse mismatching amplification of ytterbium doped fiber amplifier[J]. 引用该论文刘建国;杨坤涛;隋展;李明中;丁磊;王建军.
Spectral Characteristic of Alumina Codoping Erbium Doped Fiber Amplifier[J]. 引用该论文傅永军;简伟;简水生.
Characteristics of L-Band Erbium Doped Fiber Amplifier Gain Spectra[J]. 引用该论文张岩滨;彭江得;刘小明;历群;刘丹.
Based on Giles? two level model,we calculated the optimum length of Er doped fiber (EDF) for a given pump power. 根据二能级近似的 Giles模型 ,计算了对于给定泵浦功率的最佳掺铒光纤长度。
The observation of increasing absorption nonlinearity and bistability without cavity in Er doped fiber is reported. 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。
Erbium doped fiber amplifier(EDFA)is the one of most important key techniques in WDM optical communication network. 掺铒光纤放大器(EDFA)是WDM光通信网络最关键技术之一。
In this paper the nonlinear distortion in a lightwave AM?VSB CATV system with erbium?doped fiber amplifier(EDFA) was studied theoretically. 本文从理论上研究了有掺铒光纤放大器的光纤调幅有线电视系统的非线性失真问题。
It is well known that the fiber core refractive index control in fiber fabrication is important, especially for erbium doped fiber (EDF). 在光纤研制过程中掺铒光纤(EDF)的纤芯折射率控制尤为关键。
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。
The tunable thulium doped fiber laser has merits of high power, large tunable range, convenient operation and wide range of application etc. 该发明可调谐掺铥光纤激光器，具有功率高、调谐范围大、操作方便和应用范围广等特点。
It is proposed that an Er doped fiber bistability device with fiber gratings may be used as an all optical switch or a digital signal amplifier of low power and high speed. 提出掺铒光纤光栅双稳器件可作为低功率高速全光开关和全光数字信号放大器,并可沿光纤一维集成。
A fiber Bragg grating demodulator and a high-speed data acquisition card were used to measure the Bragg wavelength and fluorescent lifetime of an Erbium doped fiber grating. 为实现光纤光栅应变传感器使用中的温度补偿,设计并制作了掺铒光纤光栅测试系统,利用光纤光栅解调仪和高速数据采集卡分别测试了掺铒光纤光栅的布拉格波长及荧光寿命。
C band and L band erbium doped fiber amplifiers(EDFAs) are made by this high concentration EDF.The fluorescence spectrum and gain characteristics of these two EDFAs are measured. 利用这种铋镓铝共掺的高浓度掺铒光纤制成了C波段和L波段的掺铒光纤放大器(EDFA),测试这两种放大器的荧光谱和增益谱线。
He got a lot of dope from the secretary. 他从秘书那里获得许多内部消息。
With the WDM(Wavelength Division Multiplexing)technology based on EDFA(Erbium Doped Fiber Amplifier) developing, it is possible to use multiple wavelengths to transmit over the same optical fiber. 基于掺铒光纤放大器(EDFA)的波分复用技术(WDM)的出现，使得在同一根光纤中能传输多个波长的光波信号。
The key technologies of achieving room-temperature stable multi-wavelength fiber lasers (MWFLs) are how to restrain the homogeneous broadening effect of the doped fiber at room temperature. 室温稳定的多波长光纤激光器(MWFL)中最关键的技术是如何有效抑制掺杂光纤的均匀展宽效应。
Andy said she would give me the live dope. 安迪说她可以向我提供最新的内部消息。
I mind my p's and q's whenever I see him. 每当我见到他我都谨慎行事。
In English, b, p, m and w are bilabials. 英语中的b、p、m、w为双唇音。
Half the runners have been doped out. 有一半的赛马是服了药的。