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- Research on the gain and noise characteristics of Yb doped fiber amplifier at Continuous-wave operation 连续工作方式下掺Yb光纤放大器的增益与噪声特性研究
- Yb doped fiber laser 掺镱光纤激光器
- The configuration and energy level and spectrum of Yb doped double clad fiber are discoursed. 阐述了掺镱双包层光纤的结构、能级结构和光谱特性。
- Yb doped double clad fiber laser is now one of the most active subject in the field of the laser research, and it will have a wide application foreground. 摘要掺镱双包层光纤激光器是目前激光技术研究领域最具活力的研究课题之一，有着巨大的应用前景。
- The technology of end-pumped and side-pumped of Yb doped double clad fiber laser are dissertated.The trend and applications of the Yb doped double clad fiber laser are analyzed. 综合论述了掺镱双包层光纤激光器的端面泵浦和侧面泵浦耦合技术，并分析了掺镱双包层光纤激光器的发展趋势及应用前景。
- 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。
- Frequency Response and Transient Gain of Yb doped Double Clad Fiber Amplifier 掺Yb双包层光纤放大器的瞬态增益和频率响应
- 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。
- He got a lot of dope from the secretary. 他从秘书那里获得许多内部消息。
- 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。
