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High NA Optical Fiber.

    Applications:
  • Device Fabrication
  • Laser Pigtailing
  • Fiber Grating Fabrication
  • Interferomertic Sensors
    Features:
  • High Numerical Aperture
  • Reduce Bending Loss for smaller diameter
  • Dual UV-Cured Acrylate Coating
  • Low splice loss with standard fiber

Specifications
Optical Characteristics
Type A
Type B
Type C
Operating wavelength
1310 nm
1550 nm
1550 nm
Cut off wavelength
<1260 nm
<1500 nm
<1500 nm
Mode field diameter
6.7 ± 0.5 µm
7.9 ± 0.5 µm
5.9± 0.5 µm
Attenuation at 1550 nm
< 1.0 dB / km
< 1.0 dB / km
< 1.0 dB / km
Numerical Aperture
0.19
0.19 or 0.21
0.29+/-0.01
Geometrical Properties

Cladding diameter

125 ± 2.0µm
125 ± 2.0µm
125 ± 2.0 µm
Core to clad connectivity error
<1.0 µm
<1.0 µm
<1.0 µm
Coating diameter
250 ± 10 µm
250 ± 10 µm
250 ± 10 µm
Mechanical Properties
Minimum diameter
12 mm
12 mm
12 mm
Proof test level
100 kpsi (1%)
100 kpsi (1%)
100 kpsi (1%)
Standard length
1000 meter
1000 meter
1000 meter

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