FlexiSpec®

Spectroscopy Fiber Probes & Probe Couplers

FlexiRay®

Fibers | Cables | Bundles | Accessories

FlexiService

Loan & Installation | Measurements Training | Repair | Development
News
Latest News
27 April 2026
Introducing the FlexiSpec Combi Fiber Optic Probes

In the demanding fields of bio-pharma and advanced R&D, real-time data is essential. Traditionally, securing comprehensive analytical data meant physically switching between different spectroscopic setups, such as ATR, NIR, and Raman. This fragmented approach not only slows down critical processes but also introduces a higher risk of sampling errors. Why run three separate analyses when […]

Read more
17 March 2026
Application Note: Identification of Organic and Pharmaceutical Powders

Real-time, in-line powder identification usually means a trade-off between speed and accuracy. We proved it doesn't have to. We recently teamed up with our Nynomic Group partner, m-u-t GmbH, to release a joint Application Note. The goal was simple: build a compact, field-ready NIR setup capable of analyzing complex organics directly in the bulk material, […]

Read more
Latest Events
21 May 2026
View on EPIC Technology Meeting on Optical Fiber Sensors at Airbus

We recently had a fantastic time attending the EPIC Technology Meeting on Optical Fiber Sensors, hosted at Airbus in Hamburg. The event provided excellent networking opportunities with major companies in the aviation sector and served as a great platform to discuss the future of aerospace sensing. During the meeting, our Product Line Manager, Joachim Gerike, […]

Read more
15 May 2026
EPIC Technology Meeting on Optical Fiber Sensors at Airbus | 19-20 May 2026 | Hamburg, Germany

We are currently in Hamburg attending the EPIC Technology Meeting on Optical Fiber Sensors, hosted at Airbus. This gathering is a fantastic opportunity to connect with industry leaders and explore the latest advancements in fiber optic sensing technologies. For those attending the event, we invite you to join us today for Session 2: Fibers, Fiber […]

Read more
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
Excel LogoArtphotonics_Sale  from stock Probes March 2026

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.

We use the Mailchimp service (Intuit Inc., USA) to distribute our newsletter. Your data is used exclusively for the purpose of sending the newsletter and will be processed based on your consent (Art. 6 para. 1 lit. a GDPR). Mailchimp may also process data in the United States. Please note that the USA is considered a third country without an adequate level of data protection. For more information, please refer to Mailchimp’s Privacy Policy: https://mailchimp.com/legal/privacy/ .
crossarrow-right
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram
Copy link
Powered by Social Snap