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- three- core fiber coupler 三芯光纤耦合器
- Electronic parts: heat sink copper holder, fiber coupler body. 电子零件:散热器铜座,光纤连结器本体.
- The invention discloses a method and a device for testing vibration performance of an optical fiber coupler for an optical fiber gyroscope. 本发明公开了一种光纤陀螺用的光纤耦合器振动性能测试方法及装置。
- We explore the birefringence characterization of twin??core fiber (TCF) with high numerical apertures. 具体分析了具有高数值孔径的双芯光纤的双折射特性。
- The Michelson interferometer is used for fiber-optical strain sensor, which is consisted of He-Ne laser, single-Mode optical fiber and optical fiber coupler. 摘要运用麦克尔逊干涉结构,采用氦氖激光、单模光纤、光纤耦合器等器件构成光纤应变传感器,利用除法器消除光源幅度干扰,提高系统的分辨率。
- The results of fiber coupler packages will be accepted if the measurements for the optical properties are within a small range change under the environmental tests. 如果该耦合器对环境变化有良好的稳定性,其光学特性变化将很小,若对环境变化稳定性不够,其光学特性改变将较大。
- The structure of core fiber and wrapped fiber in air-jet spun yarn was introducted base on Comprehensive analysis the development status and technology of Air-jet Spinning. 自由端喷气纺纱是以高速气流辅以罗拉牵伸而形成自由端,并利用高速旋转气流对须条进行加捻的一种新型纺纱方法。
- There are so many components in fiber coupler packages that it is difficult to identify the specific components which should responsible for the optical property changes under environmental test. 同时耦合器封装系由各种不同材料结合而成,因此需藉由金相分析的实验来确定影响结构的材料参数。
- Using the temperature as the boundary condition field, the transient analysis of fiber coupler in the process of fused biconical taper was accomplished and stress-strain field was obtained. 并以此温度场作为边界条件,结合有限元软件对光纤耦合器熔融拉锥过程进行热瞬态数值分析,得到了光纤耦合器在熔融拉伸过程中的应力应变场。
- Using the temperature as the boundary condition field,the transient analysis of fiber coupler in the process of fused biconical taper was accomplished and stress-strain field was obtained. 并以此温度场作为边界条件,结合有限元软件对光纤耦合器熔融拉锥过程进行热瞬态数值分析,得到了光纤耦合器在熔融拉伸过程中的应力应变场。
- Ultra Low Attenuation Pure Silica Core Fiber 超低损耗纯二氧化硅芯光纤概述
- RECF Rectangular cross-section Eccentric Core Fiber 矩形横截面偏心光纤
- Twist Research of a Fused-tapered Fiber Coupler 熔锥型光纤耦合器扭转特性研究
- dispersion-shifted dual shape core fiber 色散位移双层心光纤
- Twist Response of Fused-tapered Fiber Coupler 熔锥型光纤耦合器的扭转响应
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- polarization splitter fiber coupler 偏振分束光纤耦合器
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
- Polarization maintaining optical Fiber coupler 保偏光纤耦合器