fibre lens couple

An upconversion fluorescence was obtained from a short Er~(3+)-Yb~(3+)co-doped telluride fiber,base on a 980nm laser diode pump by lens coupling way.

采用波长为976nm 的半导体激光器以透镜耦合方式抽运自制的掺 Er~(3+)-Yb~(3+)碲酸盐短光纤,实验中可直接裸眼观测到很强烈的上转换绿色荧光,3dB 带宽为 20nm,中心波长为546nm,所需光纤长度仅1。

Optimistic coupling efficiency of globular lens in end side of step index fiber

阶跃光纤端面球透镜耦合的最佳耦合效率

Studies on Coupling System Composed of GRIN Rod Lenses for Double-cladding Planar Waveguides;

双包层波导GRIN棒透镜耦合系统的研究

Deciding the Parameters of the Coupling System Using Lens;

高斯光束的透镜耦合系统参数的确定

Coupler Loss of Self-Focusing Lens Used in Optical Communication

光通信用自聚焦透镜耦合损耗的研究

Research on Mocro Lensed Fiber Coupling LD Technology;

半导体激光器光纤微透镜耦合技术研究

Optimum design of micro-cylindrical lens coupling system for solid lasers

固体激光器微柱透镜耦合系统优化设计

PLANO-CONVEX SELFOC LENSES FOR COUPLING LASER DIODE TO FIBER

耦合半导体光源和光纤的平凸自聚焦透镜

Fabrication and Properties Researches on Ball Lenses of Coupling Devices in Optical Communications;

光通信耦合器件球透镜的制备及其性能研究

A Study on the Coupling of High-power Laser Array and Selfoc Lens Array;

高功率激光器阵列与自聚焦透镜阵列耦合研究

The Application of Graded-index Lens in the Coupling System for Optical Fiber Communication;

梯度折射率透镜在光纤耦合系统中的应用

Three-Dimensional Simulation Analysis of Ray Trace for Lens Duct as A Coupling System

透镜导管耦合系统中光线三维追迹模拟分析

Effect of spherical aberration on coupling efficiency of a fiber-output laser

透镜球差对光纤输出激光器耦合效率的影响

The Coupling Research of 980nm Pumping Laser and Other Semiconductor Lasers with Lensed Fibers;

980nm泵浦激光器及其它半导体激光器和透镜光纤耦合的研究

Study of Soliton Transmission and Coupling in Heat-lens Effect of Photorefractive Crystal;

光折变晶体热透镜效应中孤子传输与耦合特性的研究

Study of Sol-Ton Tramsmission and Coupling in Heat-Lens Effect of Photorefactive Crystal;

光折变晶体热透镜效应中光孤子传输与耦合特性的研究

The Research of Propagation Character of GRIN Lens and the Design of Coupling System for Optical Fiber Communication

梯度折射率透镜传输特性研究及光纤耦合系统设计

Optimal Design of Superfocusing Lens Configuration Based on Surface Plasmon Polariton Coupling Plate

基于表面等离子体激元耦合相位板超聚焦透镜结构的优化设计

air-spaced doublet

双不胶透镜; 双分离透镜; 双分透镜; 空气隙双合透镜; 分离式双透镜