A fiber optic taper is fabricated by heating and pulling a fiber optic panal, and it has the ability to Enlarge and shrink images. It is a key component for coupling low-light image intensifiers and CCDs, enabling digital processing of images. Fiber optic tapers are widely used in military, medical, and scientific fields.Our institute is a research and development unit for new optical cones in China, with products supporting the fields of weapons, electronics, and nuclear detection. Our products fill the gap and are leading in performance domestically.

Technical data ：

Fiber diameter of a unit: Φ4 ~ 12μm

Effective aperture: Φ8 ~ 100mm

Coefficient of expansion（20~300°）：（60 ~90） × 10 -7/℃

Vacuum tightness：＜10 - 12Pa • m3/s

NA：NA≥1

Collimation transmission ratio：>70%

DTR：>65%

Shear distortion：<15μm

Total distortion：＜15μm

Image shift：＜50μm

Twist angle：≤1 °

Shape：Circular，Square