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Hard Polymer Cladding Optical Fibre (HPCF)

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General Details

TARLUZ large core fibre with low OH is suited for 650nm and 850nm apparatus and systems. The hard polymer cladding provides higher tensile strength and greater resistance to moisture. These characteristics determine the HPCF widely used in fields of telecommunication, industry and near-IR spectroscopy environment. Hard polymer (HP) cladding, made up of “fluoroacrylate”, plays an important role in protecting glass core. In the process of installation or terminal use, HPCF is hard to break, even under the tightly bend or other rough conditions. Large core with 200 μm-1000 μm diameter provides an excellent coupling efficiency for data transmission and connectors. Systems with large core fibre have lower cost due to the loose tolerance characteristics of the components. HPCF shows the best performance applied to short distance medium transmission and data transmission.

Features
  • Higher coupling efficiency provided than LED and laser source
  • Tolerant of wide fluctuations in temperature and humidity
  • More effective and cheaper connection mode than single mode and multimode fibre
  • Excellent fatigue resistance performance
  • Excellent radiation resistance performance
  • Compatible with a variety of light sources
Specifications

Specification 1

Part No. HP2140-A HP2111-A HP2112-A HP2140-B HP2140-C
Optical Properties
Numerical Aperture 0.37±0.02 0.40±0.02 0.46+-0.02 0.37±0.02 0.37±0.02
Attenuation @850 nm(dB/km) ≤8.0 ≤5.0 ≤8.0 ≤8.0 ≤8.0
OH Content Low OH Low OH Low OH Low OH Low OH
Refractive Index Profile Step Index Grade Index Step index Step Index Step Index
Geometrical Properties
Core Diameter (μm) 200.0±3.0 200.0±3.0 200.0±3.0 300.0±6.0 400.0±8.0
Cladding Diameter (μm) 230+0/-8 230+0/-8 230+5/-10 330+5/-10 430+5/-10
Coating Diameter (μm) 500.0±25.0 500.0±25.0 500.0±20.0 650.0±30.0 730.0±30.0
Core Concentricity Error (μm) ≤5.0 ≤5.0 ≤5.0 ≤6.0 ≤8.0
Material Composition
Core Material Pure Silica Glass Doped Silica Glass Pure Silica Glass Pure Silica Glass Pure Silica Glass
Cladding Material Fluoroacrylate Fluoroacrylate Fluoroacrylate Fluoroacrylate Fluoroacrylate
Coating Material ETFE Acrylate Acrylate ETFE ETFE
Mechanical Properties
Short Term Bend Radius(mm) ≥10 ≥10 ≥10 ≥16 ≥29
Long Term Bend Radius(mm) ≥16 ≥16 ≥16 ≥24 ≥47
Operating Temperature(℃) -65 to +85 -65 to +85 -65 to +85 -65 to +85 -65 to +85
Proof Test Level (kpsi) 100 100 75 100 75

 

Specification 2

Fibre Type HP 600/630-37/1040E HP 600/630-37/750E HP 1000/1100-37/1400E
Part No. HP2140-D HP2140-E HP2142-A
Optical Properties
Numerical Aperture 0.37±0.02 0.37±0.02 0.37±0.02
Attenuation @850 nm(dB/km) ≤8.0 ≤8.0 ≤8.0
OH Content Low OH Low OH Low OH
Refractive Index Profile Step Index Step Index Step Index
Geometrical Properties
Core Diameter (μm) 600.0±10.0 600.0±10.0 1000.0±20.0
Cladding Diameter (μm) 630+5/-10 630+5/-10 1100+10/-30
Coating Diameter (μm) 1040.0±30.0 750.0±30.0 1400.0±50.0
Core Concentricity Error (μm) ≤8.0 ≤8.0 ≤10.0
Material Composition
Core Material Pure Silica Glass Pure Silica Glass Pure Silica Glass
Cladding Material Fluoroacrylate Fluoroacrylate Fluoroacrylate
Coating Material ETFE ETFE ETFE
Mechanical Properties
Short Term Bend Radius(mm) ≥58 ≥58 ≥73
Long Term Bend Radius(mm) ≥94 ≥94 ≥118
Operating Temperature(℃) -65 to +85 -65 to +85 -65 to +85
Proof Test Level (kpsi) 75 75 85
Applications
  • High energy laser transmission
  • Short-to-medium distance telecommunication
  • Electric signal transmission
  • Locomotive traction control
  • Medical sensor
  • Factory automation control
  • Laser therapy and operation
  • Near-IR spectroscopy application
  • Optical pyrometry
  • Nuclear radiation monitoring
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