1) optical circulator
光环形器
1.
A hybrid structure of broadband bismuth-based erbium-doped fiber amplifier(Bi-EDFA) with an optical isolator and an optical circulator is designed,respectively.
分别设计了一个带光隔离器和一个带光环形器的复合型宽带铋基掺铒光纤放大器(Bi-EDFA),理论上研究了Bi-EDFA中对于后向传输放大自发辐射(ASE)的处理对放大器性能的影响。
2.
A new type of double function optical circulator for double fibers is proposed in this paper.
提出了一种双通道式多功能光环形器,在结构设计中插入了双尾纤及透镜对,实现了器件功能复用,降低了制造成本与占空比。
3.
They are (1) OADM using FBGs and multiport optical circulators; (2) OADM using waveguide grating routers and FBG; (3) OADM using AWG; (4) OADM using DMUX/MUX and optical switchs.
通过对科技文献的归纳总结和分析比较 ,介绍了四种实现双向波长上下路的光分插复用器结构和工作原理 ,它们是 :( 1 )基于 FBG和多口光环形器 ;( 2 )基于波导光栅路由器和FBG;( 3)基于阵列波导光栅 ( AWG) ;( 4 )基于解复用器 /复用器对和光开关的 OADM结
2) ring laser
环形激光器
1.
Derivation of the Lamb coefficients in four frequency ring laser;
四频环形激光器兰姆系数的推导
2.
Theoretic Analysis of Coupled Output from Ring Laser with Total Reflection Prism;
全反射棱镜式环形激光器耦合输出的理论分析
3.
LD-pumped solid-state ring laser with bidirectional outputs;
一种LD泵浦双向输出固体环形激光器
3) fiber ring laser
光纤环形激光器
1.
Sagnac interferometer and fiber ring laser;
Sagnac干涉仪与光纤环形激光器
2.
The characteristic of polarization chaos laser and coherence of semiconductor optical amplifier(SOA)-based fiber ring laser are investigated.
研究了基于半导体光放大器(SOA)的光纤环形激光器的偏振混沌光的特性及其相干性。
3.
An in-fiber Bragg grating(FBG) sensing system with a high signal to noise ratio (SNR) of ～65 dB is proposed for the dynamic strain measurement,which is based on a tunable fiber ring laser configuration.
该方法基于可调光纤环形激光器结构,并采用马赫-泽德干涉仪(MZI)相位解调的方法实现FBG传感信号的解调。
4) ring fiber laser
环形光纤激光器
1.
A short cavity ring fiber laser with high concentration erbium doped fiber was presented.
本文提出采用高浓度掺铒光纤的短腔环形光纤激光器,研制出铋铝共掺和铋镓铝共掺两种石英基高浓度掺铒光纤,这两种掺铒光纤的吸收系数在1530nm处分别达到了66。
5) fiber ring laser
环形光纤激光器
1.
Optical bistability is observed in a fiber ring laser with erbium-doped fiber(EDF as the gain medium.
在以掺铒光纤为增益介质的环形光纤激光器中观察到了光学双稳态现象,定性分析了双稳态形成的机理,即掺铒光纤不同位置分别存在增益饱和和吸收饱和,而且吸收饱和有着更低的饱和阈值。
6) fiber grating and circulator
光纤光栅-环形器
补充资料：形器
1.物质;物体。与精神相对。 2.指有形的器物。 3.指人的形体。 4.犹外形，外表。
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