FlexiSpec®

Spectroscopy Fiber Probes & Probe Couplers

FlexiRay®

Fibers | Cables | Bundles | Accessories

FlexiService

Loan & Installation | Measurements Training | Repair | Development
News
Latest News
25 August 2025
Introducing FlexiRay® Square-Core Laser Cables

art photonics GmbH is proud to announce a significant addition to our portfolio: the new FlexiRay® Square-Core Silica Laser Cable, engineered to enhance the performance and efficiency of diode laser light transmission. While traditional round-core fibers have long been the industry standard, an increasing number of advanced applications demand a more specialized solution for beam […]

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4 August 2025
Dr. Eng. Krzysztof Inglot Joins art photonics GmbH as New Sales Lead

We’re happy to introduce the newest member of the art photonics family: Dr. Eng. Krzysztof Inglot, who joins us as our new Sales Lead! When we bring a new leader onto our team, we look for a special kind of drive. As an Ironman triathlete, Krzysztof knows all about endurance, strategy, and pushing past limits […]

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Latest Events
1 September 2025
APACT 2025 | 23-25 September 2025, Glasgow, UK

art photonics is excited to announce our participation in the APACT 2025 conference, taking place from September 23-25 in Glasgow. We will be showcasing how our advanced fiber optic solutions are making robust Process Analytical Technology (PAT) a reality, even in the most extreme industrial environments. A key highlight of the event will be a […]

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11 August 2025
Join Our Free Webinar: Advanced Fiber Probes for Bioprocessing & PAT

In the fast-evolving field of modern biotechnology, achieving robust, reproducible, and efficient process control is paramount. Real-time, non-invasive monitoring provides the critical data needed to optimize bioreactor performance, but integrating the right analytical tools can be a challenge. To address this, art photonics is pleased to announce a new, free webinar: "Advanced Fiber Probes for […]

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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

Specular Reflection Probes

Specular Reflection Probes from FlexiSpec® product line are designed to measure Specular Reflectance, Backscatter or Fluorescence of solid, liquid, and powder samples.

Main features

  • Sapphire window design without straight light
  • Possible design with thinnest probe tips d=0.5 mm
  • Dedicated design providing minimal cross talk due to using of Metal Coated Fibers
  • Flat or angled tip desing
  • Round-to-Round or Round-to-Line design
  • Extruder design on request

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

Description

art photonics GmbH offers a large variety of specially designed Reflection and Fluorescence Probes. Based on Bifurcated or Multi Channel Furcated Fiber Optic Bundles with ”Illuminating” Leg to carry light from a source to a sample – and “Reading” Leg to carry reflected light to a Spectrometer.

By request metal coating fibers can be used for the Illuminating channel to reduce cross-talk.

Our Reflection Fiber Probes are available with two, three or four fiber legs, and Round-to-Round (R/R) or Round-to-Line (R/L) design.

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

Specs

Make a request of desired Fiber Arrangement:.

Downloads

Applications

  • Reaction monitoring in real time
  • Process Analytical Technologies (PAT)
  • Extrusion and Crystallization monitoring
  • Biopharmaceutical analysis
  • Biofuel development and production control
  • Food and beverage processes monitoring

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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