ArmD® NIR

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Specifications

Wavelength Range: 300 – 2400 nm
Fiber Core Material: Silica
Wavelength Range (ArmD™ UV): 190 – 1200 nm
Wavelength Range (ArmD™ WF): 300 – 2400 nm
Numerical Aperture (Low): 0,12 ± 0,02
Numerical Aperture (Standard): 0,22 ± 0,02
Numerical Aperture (High): 0,28 ± 0,02
Operating Temperature (Polyimide): -190 to +350 °C
Core Diameter Range: 20 to 3000 µm
Standard Core/Cladding Ratios: 1 : 1,04 to 1 : 1,4
OH Content (ArmD™ UV): > 700 ppm
OH Content (ArmD™ WF): < 1 ppm
Standard Prooftest (Nylon, ETFE, Acrylate Jacket): 100 kpsi
Standard Prooftest (Polyimide Jacket): 70 kpsi
Minimum Bending Radius (Short-term Mechanical Stress): 50 × cladding diameter
Minimum Bending Radius (High Laser Power): 150 × core diameter
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Features


  • Pure synthetic, fused silica glass core

  • High resistance against laser damage

  • Step-index profile

  • Special jackets available for high temperatures, high vacuum and harsh chemicals Very low NA expansion

  • Biocompatible material

  • Sterilisable using ETO and other methods

Applications

First choice for applications including spectroscopy, medical diagnostics, medical technology, laser delivery systems and many more.