Features
Low insertion loss,Low return reflectivity,High environment stability
Applications
Optical fiber experiment,Laser beam collimation,Fiber to fiber coupling
Laser Collimator
The collimator is used for laser coupling,the wavelength is 500~1650nm,the spot is 0.35~14mm,the working distance is 0.1~8m.
Features
Low insertion loss
Low return reflectivity
High environment stability
Performance Parameter
参数 Parameter CLS CLB 工作波长 Operating wavelength 1260~1650nm 插入损耗(单模1550) Insertion loss(Single-mode 1550) 1.5 1.8 回波损耗(单模) Return loss(Single-mode) 55 发散角 (度) Divergence Angle (°) 2.5 0.5 光斑大小 Spot size 0.45 2.0 焦距长度(mm) Focal length(mm) 1.9 11 数值孔径 Numerical aperture 0.46 0.25 工作距离m Working distance(M) 0.1 1 工作温度(℃) Operating temperature(℃) -20~65 贮藏温度(℃) Storage temperature(℃) -40~85 产品尺寸(mm) Size(mm) φ11*47或客户定制 φ11*47or Can be customized
Above all parameters without connector’s loss.
Ordering information
透镜类别 Lens type 波长 Wavelength 工作距离 Working distance 光纤长度 Fiber length 光纤类型 Fiber type 连接头 Connector 封装材料 Packaging material CL=C-透镜 GL=G-透镜AL=A-非球面透镜 CL=C-lens 1310nm 1550nm 1310/1550nm 532~1610nm 01=1mm 06=6mm 70=70mm 100=100mm N=Customized A=1.0m B=1.5m C=2.0m S=Customized 0=SMF-28 1=Corning Flexcore 2=50/125μm 3=62.5/125μm 4=100/125μm 5=PM 6=Customized 0=NO 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC A=镀金管 B=不锈钢管 C=铝玻璃管 A= Gold-plated
GL=G-lens AL=A-Aspherical Lens
B=Stainless steel pipe
C=Aluminium glass tube