Product Introduction
Lensed Fiber,also called Fiber Optic Lens or Optical Fiber Lens.It is one type of product that process with the fiber End-Face to enable a lens function.The function of lensed fiber is to change the mode field size shape to improve the coupling efficiency;To change the transmission route to reduce reflection and refraction;To change the shape to adapt to imaging and sensing under different environment.
We have the fiber precise processing capability, and could customize series of fiber upon customer request,such as surface metallization and so on.
Typical Specification
Fiber Type | SM/MM/PM Fiber or specified |
Angle | (50°-120°)±2° or specified |
Radius of curvature | 4.5-15um(STD) or specified ±1um |
Stripping Length | Specified±0.5mm |
Off-Axis | <=1.5° |
Coating Film | 780/830/840/980/1310/1480/1550,Max Reflectivity 0.3% |
1.High coupling efficiency;
2.High precise;
3.Low loss
Product Application
1.Semiconductor laser output coupling;
2.Pump laser and fiber optic gyroscope
Product Specification
Fiber Type | SM/MM/PM Fiber or specified |
Bare Fiber Length | 0.2-0.4mm(STD) or specified ±0.1mm |
Metallization Length | Specified±0.5mm |
Bare Fiber Length | Specified±0.5mm |
Stripping Length | 4-55mm |