FlexiSpec®

Spectroscopy Fiber Probes & Probe Couplers

FlexiRay®

Fibers | Cables | Bundles | Accessories

FlexiService

Loan & Installation | Measurements Training | Repair | Development
News
Latest News
21 March 2025
Stock Sale: Discounted IR Cables Now Available

We are announcing a stock sale on our high-quality IR fiber cables, now available at discounted prices. Our current offerings include: • Polycrystalline Infrared (PIR) Fiber Cables (3–17 µm)Ideal for applications that require stable infrared transmission over a broad range. • Hollow Glass Waveguide (HGW) Fiber Cables (3–17 µm)Designed for precise light guidance, these cables […]

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11 March 2025
Women in Photonics: Pioneers of Light and Innovation

On International Women’s Day, art photonics GmbH is proud to celebrate the brilliant women driving the photonics industry forward. These accomplished scientists, engineers, and leaders transform light into groundbreaking solutions that advance technology and improve lives. Did you know? At art photonics GmbH, we work alongside visionary women who are making significant contributions to fiber […]

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Latest Events
20 March 2025
Highlights from LASER World of PHOTONICS CHINA 2025

art photonics recently returned from LASER World of PHOTONICS CHINA 2025 in Shanghai. We had the opportunity to engage in meaningful conversations and build new connections around our advanced fiber optics solutions. We appreciate everyone who visited our booth and helped make the event memorable. Looking ahead, we invite you to join us at Laser […]

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12 March 2025
Day 1 at Laser World of Photonics CHINA 2025, Shanghai

We are off to an exciting start in Shanghai at Laser World of Photonics CHINA 2025! Our Sales Director, Haro Fritsche, is on site alongside our fantastic distributor UniqueRay! Today, we are showcasing our innovative system solutions. Visit our booth to explore how our fiber cables and probes span the complete UV-Vis-NIR-MIR range (0.3-16 µm) […]

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Resources
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

Fiber Optic ATR-Probes

Main features:

  • High throughput in any part of  UV-Vis, Near- and Mid-IR spectrum
  • No dead zone
  • Flexible and robust for industrial applications in harsh environment
  • Compatible with all spectrometers and automated process-interfaces

Description

FlexiSpec® product line from art photonics presents the latest generation of Attenuated Total Reflection probes. Fiber optic ATR-Probes are produced for any spectral range in UV -Vis -NIR and Mid-IR.  They are compartible with any type of FT-NIR, FT-IR and other IR-spectrometers, photometers and IR-LED or QCL. ATR immersion fiber optic probes with patented design are suitable for reaction monitoring in lab, pilot plant and industry for full automated process control.

Fiber probes for FTIR spectroscopy in line - YouTube

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

Specs

Common Parameters of Fiber Optic ATR-Probes
Total Length 1.5m (opt.:1m to 5m)*
Shaft Length 300mm (opt.: 100-700 mm)*
Shaft Diameter 12mm, 6.3mm
Shaft Material Hastelloy C22
Length of Legs 500mm (opt. 200 – 500mm)
Protective Tube Material Liquid Tight SS-Conduit, KOPEX-Tube
Minimal Bending Radius 130mm
Input / Output Connectors SMA-905 (opt.: any other type)
*Customized dimensions are available on request
Specification of Fiber Optic Immersion ATR- Probes
Probe type Di- ATR Ge- ATR Si- ATR ZrO₂- ATR Sapphire-ATR
Transmission range 600-1900 cm-1 600-3100 cm-1 600-3100 cm-1 1550-9000 cm-1 400-2200 nm 400-2200 nm 180-1300 nm
Fiber type Silver Halide Silver Halide Silver Halide Chalcogenide glass Silica NIR Silica NIR Silica UV-VIS
Temperature range -150°C / + 140°C -150°C / + 80°C -150°C / + 140°C -150°C / + 90°C -150°C / + 200°C -150°C / + 200°C -150°C / + 200°C
Pressure (max) 200 Bar (300 Bar on request) 10 Bar 100 Bar 100 Bar 100 Bar 100 Bar 100 Bar
Crystal-Shaft combination of ATR- Probes
Probe type Di- ATR Ge- ATR Si- ATR ZrO₂- ATR Sapphire-ATR
400-2200nm 1550 - 9000nm
Crystal -Schaft combination

Downloads

Applications

  • Reaction Monitoring in real time
  • Process Analytical Technologies (PAT)
  • Remote Polymerization Control
  • Crystallization Process Screening
  • In-situ IR-Spectroscopy for PAT in Chemical, Petrochemical, Atomic, Biopharmaceutical & Food Industry

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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