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ArmD® Fiber Taper Products

Fiber Taper

ArmD® fused tapered fibers are designed for deployment across the entire spectrum, spanning from deep UV to NIR wavelengths. Essential for accommodating variations in input and output diameters, these taper products offer a diverse array of options tailored for specific applications, ensuring flexibility to meet specialized requirements.


  • Broad temperature tolerance
  • Excellent resistance to laser damage
  • Special jackets available for high-temperature, highvacuum, and harsh chemical environments
  • High core/cladding ratio
  • Consistent core/cladding ratio across the entire fiber
  • Dielectric and non-magnetic design
  • Sterilizable using ETO and other methods
  • Biocompatible material

Available fibers
ArmD® UV | ArmD® WF | ArmD® Plus UV | ArmD® Plus WF | ArmD® WFGE From
Deep UV to NIR
Core diameter
Available from 50 to 1000 μm
Standard taper ratios
2 : 1 | 3 : 1 | 4 : 1 | 5 : 1 or customized
Standard prooftest
100 kpsi
Minimum bending radius
5 – 100 mm (depending on the selected fiber diameter)
Other products

Polymethyl Methacrylate (PMMA): Plastic, Step-index, Multi Mode Optical Fibers are robust, light weight, and can tolerate rough handling and severe bending unlike silica optical fibers. These advantages make PMMA optical fibers suitable for a wide range of applications.

ArmD® Multi-Core Optical Fiber

ArmD® Multi-Core Fiber Optics unlock a spectrum of capabilities for laser power delivery, providing precise control over power density and beam shape through the utilization of different cores or multiple cores simultaneously. Armadillo offers customizable multi-core optical fibers tailored to meet your specific needs.


ArmD® MIR optical fibers are high quality laser fibers for everything from medical treatments to FT-IR spectroscopy (4 – 16 µm).

ArmD® Metal-Coated Silica Fibers

ArmD® silica fibers, coated with metals like Tin, Copper, Aluminum, and Carbon-primed Aluminum, boast exceptional heat resistance, outperforming other fiber types in high-temperature environments. Ideal for demanding settings, these metal-coated fibers ensure reliability and durability.

ArmD® Capillary CT, CTH

Our innovative ArmD® flexible silica capillary tubing offers the highest temperature capability in the industry at 400° C (ArmD® CTH).

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