2) Er3+-doped tellurite fiber amplifier
掺铒碲化物光纤放大器
3) EDFA
掺铒光纤放大器
1.
Design of EDFA gain flattening filter using cascaded M-Z interferometer;
级联M-Z型掺铒光纤放大器增益平坦滤波器的设计
2.
Study on noise figure and gain of EDFA;
掺铒光纤放大器增益和噪声研究
3.
A Wideband Amplifier Combining FRA with EDFA;
拉曼光纤放大器(FRA)和掺铒光纤放大器(EDFA)相结合构造宽带放大器
4) Erbium-doped fiber amplifier
掺铒光纤放大器
1.
Gain and noise figure improvement of the reflection L-band erbium-doped fiber amplifier;
反射式L波段掺铒光纤放大器增益与噪声指数改善
2.
A novel Erbium-doped fiber amplifier(EDFA) pumped by 980 nm LD that improves the L-band amplification performances is demonstrated.
报道了一种新型980 nm激光二极管(LD)泵浦高增益的掺铒光纤放大器(EDFA)。
3.
In the power telecom networks, the distance between two nodes is always too long to use the normal optical transceiver, so we have to use Erbium-Doped Fiber Amplifier (EDFA) additionally.
在电力专网光纤通信电路建设中,由于光纤节点间距离较长,超过一般光端机收发信电平的容许门限,因此需要另外使用掺铒光纤放大器(EDFA)设备。
5) erbium-doped fiber amplifiers
掺铒光纤放大器
1.
Numerical simulations show that, unlike conventional erbium-doped fiber amplifiers in which nonlinear effects lead to serious distortion of amplified pulses, the proposed device performs not only distortion-free amplification but also efficient compression of ultrashort solitons.
用常规掺铒光纤放大器放大超短光孤子存在一个重大困难 ,就是在放大过程中光纤非线性效应会引起孤子波形及频谱畸变 ,使得输出脉冲不再具有孤子特性 ,从而影响系统性能。
2.
For comparison, we also simulated the performance of soliton system using erbium-doped fiber amplifiers (EDFAs) as in-line amplifiers.
通过计算机系统仿真研究了应用相敏光放大器(PSA)作为在线放大器的光孤子传输系统,并与相应的掺铒光纤放大器(EDFA)光孤子系统作了比较。
3.
The basic principle and characters of the erbium-doped fiber amplifiers are introduced, and their applications and recent advances in the wavelength division multiplexing and optical soliton transmission systems are summarized.
介绍了掺铒光纤放大器的工作原理及特点,重点综述了该放大器在光波分复用系统和光孤子通信系统中的应用和发展动态,并报导了我们最近的研究结果。
6) Erbium doped fiber amplifier
掺铒光纤放大器
1.
C band and L band erbium doped fiber amplifiers(EDFAs) are made by this high concentration EDF.
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。
2.
The dynamics characteristics of a mode-locking laser using a gain-flattened erbium doped fiber amplifier are reported.
为了研究锁模光纤激光器以增益平坦型掺铒光纤放大器作为增益介质对输出特性的影响,采用增益平坦型掺铒光纤放大器结合光纤偏振控制器、偏振相关光隔离器组成锁模光纤激光器,基于非线性偏振旋转锁模技术,实现稳定、自起振锁模运转,得到了中心波长1560nm、重复频率6。
补充资料：碲化物
碲与氢或金属的化合物。碲化氢为无色、有恶臭和有毒的气体；为强还原剂。碱金属碲化物溶于水，重金属碲化物难溶于水。碲化物用于搪瓷和玻璃工业，碲化氢能使釉、搪瓷、玻璃呈现蓝色。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条