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Tapered Lensed Optical Fibers
Product Features Product Applications
The tapered lensed optical fiber is first grinded into a tapered shape on the end face of the optical fiber by the precision grinding equipment, and then the optical microsphere lens is processed at its tip, so as to expand the numerical aperture of the optical fiber and increase the absorption capacity. Couplings of various type of laser device
Low loss
Excellent coupling efficiency
High precision
Specifications
Parameter Unit Values
Fiber Type / Conventional single-mode / multimode / polarization maintaining fiber, special optical fibers provided by customers
Angle ° 6°~100°
Radius of Curvature μm 7~8 μm±1 μm or radius specified by customers
Strip Length mm >5±1mm
Package Size Diagram
Ordering Information
T L O F 0
        Fiber Type
1=G652 or
equivalent
5=980-20 or
equivalent
6=HI060 or
equivalent
9=HI780
S=Specify
Angle
06=6°
07=7°
......
98=98°
99=99°
S0=Specify
Radius
6=6μm
7=7μm
8=8μm
9=9μm
S=Specify
Strip Length
1=5mm
2=10mm
3=15mm
4=20mm
S=Specify
  Pigtail Type
1=250um
bare fiber
2=900um
loose tube
Pigtail Length
0=0.5m
1=0.75m
2=1.0m
3=1.5m
4=2.0m
S=Specify
Connector
0=None
1=FC/PC
2=FC/SPC
3=FC/APC
7=FC/UPC