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Spectroscopy Fiber Probes & Probe Couplers

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News
Latest News
5 February 2026
Application Note: Measuring Ethanol and Methanol Mixtures with ATR Fiber Probes

In the high-stakes environment of complex chemical processing, the ability to distinguish and quantify components like ethanol and methanol in real-time is often the deciding factor between a strictly controlled reaction and an off-spec batch. Traditionally, operators have relied on manual extraction for laboratory analysis. However, this method introduces significant delays and safety risks that […]

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30 January 2026
How to Measure ATR Spectra Directly in Solution with Fiber Optic Probes

Moving Beyond the Bench: In-Line FTIR Monitoring with ATR Probes For decades, Attenuated Total Reflection (ATR) has been a standard technique for FTIR spectroscopy. However, most users are restricted to standard ATR inserts or benchtop accessories. While effective for static lab samples, these setups introduce a critical bottleneck: the sample must be extracted from the […]

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Latest Events
19 January 2026
Team art photonics Arrives in San Francisco for SPIE Photonics West 2026

The art photonics GmbH team has arrived in California and is pleased to be back at the Moscone Center for the start of SPIE Photonics West 2026. Our delegation - led by CEO Dr. Stefanie Foerster, alongside Sales Manager Marco Antonio Ferreira Cipriano and Product Line Manager Joachim Gerike - is on-site and prepared for […]

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14 January 2026
SPIE Photonics West 2026 | 17-22 January 2026 | San Francisco, USA

art photonics GmbH is pleased to announce our participation in SPIE Photonics West 2026, the world's premier laser, photonics, and biomedical optics event. We invite you to visit us at Booth #1156 to discover why art photonics remains the partner of choice for remote sensing solutions across the entire UV-VIS-NIR-MIR spectral range. At this year's […]

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About Our Company
art photonics GmbH, founded in Berlin in September 1998, is one of the worldwide leaders in development and production of specialty fiber products for a broad spectrum from 300 nm to 16 µm. Unique technologies of Polycrystalline Mid InfraRed (PIR-) fibers and Metal coated Silica fibers are used for assembly of various spectroscopy probes for medical diagnostics and industrial process control, in volume production of fiber for medical and industrial lasers, for different fiber bundles, etc. Since January 2024 art photonics GmbH is a member of NYNOMIC GROUP.
Member Of:
UV 200-400 nm
Visible
Near IR 750-2500 nm
Mid IR 2.5 - 18 µm

Flexible Fiber Power Delivery for CO and CO2 laser

Main features:

  • The most flexible cables for CO and CO-laser power delivery
  • Stable transmission under the bending
  • SMART-technology to suppress Fresnel reflection losses in PIR fibers
  • Transmitted power up to 40 W

See downloads to check effective NA & transmission vs cable

File:Microsoft Office Excel (2019–present).svg - Wikipedia    Artphotonics_Sale  from stock Silica June 2025

Description

art photonics offers High Power Fiber Cables for flexible delivery of  CO₂-laser radiation. Polycrystalline Mid-InfraRed (PIR-) fiber cables provide stable power transmittance under the bending  that is an important advantage as compared to hollow waveguides. Special SMART (Special Micro Anti-Reflection Treatment) treatment of PIR-fiber ends suppresses Fresnel reflection to increase output power by 10-12%.

For more information please visit our “Downloads” section and find relative articles at our “Publications” page.

Contact us for customized design.

Specs

Standard Product Specifications
Optical Fiber Type Polycristalline Step Index Multimode
Wavelengths range Optimised for 9.2µm and 10.6µm
Fiber Core/Cladding Sizes (μm) see table below
Effective Numerical Aperture (NA) 0.10 – 0.20 depending on cable length
Minimum bending radius depending on protective sheathing PEEK tubing – 130mm
metal PVC coated tubing – 80mm
stainless steel tubing – 80mm
stainless steel silicone-coated tubing – 130mm
Connectors SMA-905 with Titanium ferrule and free standing fiber end
Temperature range -50°C to + 80°C
Length ≤ 5m
Parameters of standard Polycrystalline fibers
Code Type Core, µm Cladding, µm Coating CO2 laser power threshold, W Min. bending Radius, mm
PIR 400/500 Step Index Multimode 400 ± 10 400 ± 15 no 10 70
PIR 600/700 Step Index Multimode 600 ± 15 700 ± 15 no 20 100
PIR 900/1000 Step Index Multimode 860 ± 20 1000 ± 20 no 35 130

Downloads

Graphs

Applications

  • Medical CO2 lasers
  • Laser cut and laser treatment

Inquiry

Do you have any questions about this or any other product? Send us an inquiry, and our personnel will answer your question as soon as possible.

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