1) dual-concentric-core fiber
双层芯光纤
2) Multi-core double-clad fiber
多芯双包层光纤
3) twin-core fiber
双芯光纤
1.
The measurement of alternating current(AC) is realized by using fiber Bragg grating(FBG),giant magnetostriction material(GMM),and the interrogation technology of twin-core fiber filter.
利用光纤光栅(Fiber Bragg grating,简称FBG)、超磁致伸缩材料(Giant magnetostriction material,简称GMM)和基于双芯光纤滤波器的解调系统实现了交流电流的测量。
2.
The varieties of twin-core fiber have been discussed.
文章介绍了双芯光纤的结构及其传输特性,并对双芯光纤在光通信与光纤传感领域的应用进行了叙述。
3.
Time jitters in twin-core fiber is analyzed by using self-companying operator method through coupling nonlinear Schrodinger equation.
利用自伴算符方法,通过耦会非线性薛定谔方程分析了双芯光纤中孤子脉冲到达检测窗口的时间抖动问题。
4) two-core fiber
双芯光纤
1.
Based on the two-core fiber, a series sensing characteristics have been developed and investigated in this paper.
双芯光纤是一种新型的包含一对平行纤芯的特种光纤,其包层直径为125μm。
5) twin core fiber
双芯光纤
1.
It is made of two couplers composed of special designed twin core fiber and single core fiber.
介绍了一种新型光插分复用器 (OADM ) ,它由两个特殊设计的双芯光纤和单芯光纤组成的耦合器构成 ,耦合器之间用双芯光纤连接 ,光纤内写有光纤光栅。
2.
In this paper,a detailed description for the operation principle,structure and performance of a twin core fiber optical add/drop multiplexer (OADM) was given using the coupled mode theory.
本文介绍了双芯光纤光分插复用器的工作原理、结构和功能 ,并利用耦合模理论分析了器件的工作特性 ,讨论了各部分参数对上 /下路特性的影响。
6) large core multimode double-clad fiber
大芯径多模双包层光纤
1.
In order to realize the monomode output in large core multimode double-clad fiber laser to suppress the nonlinear effects in high power double-clad fiber lasers,mode selection by bending the large core multimode double-clad fiber to a suitable radius was used.
为了使大芯径多模双包层光纤激光器实现基模输出以抑制高功率双层光纤激光器中的非线性效应,采用将大芯径的多模双包层光纤适当弯曲进行选模使双包层光纤激光器获得单模激光输出的方法,进行了理论分析和实验验证,取得了大芯径多模双包层光纤内包层折射率、纤芯半径、光纤内传输信号光波长、光纤弯曲半径等因素对弯曲损耗及激光器输出光场模式影响的数据,并采用国产掺镱多模双包层光纤进行了弯曲选模实验,实现了多模光纤激光器的单模输出。
补充资料:双[1-(4-二甲氨基)苯基2-苯基1,2-二硫代乙烯合镍]
分子式:
CAS号:
性质:紫黑色单斜晶体。熔点277~278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C=S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。
CAS号:
性质:紫黑色单斜晶体。熔点277~278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C=S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。
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