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Lensed Fiber

  • Lensed Fiber
Lensed Fiber

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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%
Product Features

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


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