FlexiSpec®

Spectroscopy Fiber Probes & Probe Couplers

FlexiRay®

Fibers | Cables | Bundles | Accessories

FlexiService

Loan & Installation | Measurements Training | Repair | Development
News
Latest News
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, […]

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10 March 2026
Celebrating International Women's Day: Brilliant Minds in Photonics

Today, we celebrate International Women's Day by recognizing the brilliance, innovation, and courage of women who continually push the boundaries of science. The field of photonics is built upon deeply impressive contributions from female scientists. From Maria Goeppert Mayer laying the foundational work for multiphoton absorption to Donna Strickland's Nobel Prize-winning breakthroughs in laser technology, […]

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Latest Events
16 March 2026
Analytica 2026 | 24-27 March 2026 | Munich, Germany

We are happy to announce that art photonics GmbH is heading to Analytica 2026! Join our team in Munich this March to discover the latest advancements in Process Analytical Technology (PAT) and see firsthand how we are transforming industrial process monitoring. Transitioning from Offline Samples to Real-Time Insights Are you still pulling samples from your […]

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20 February 2026
EPIC Online Technology Meeting on Specialty Optical Fibers for Lasers | 23 February 2026 | Online

We are excited to announce that art photonics GmbH is taking the virtual stage on February 23, 2026, at the EPIC (European Photonics Industry Consortium) Online Technology Meeting on Specialty Optical Fibers for Lasers. Specialty optical fibers are the backbone of modern, high-performance laser systems. Whether driving industrial manufacturing, advanced sensing, or medical technology, the […]

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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

Transflection Infrared Fiber Optic Probe for Gases

Main features

  • On-line transmission spectroscopy in gases
  • High throughput in any part of Near and Mid IR spectra
  • Flexible and robust for industrial applications in harsh environment
  • Compatible with all spectrometers
Excel LogoArtphotonics_Sale  from stock Probes March 2026

Description

FlexiSpec® product line includes the latest generation of Transflection (dual pass) fiber optic probes to be used with any spectrometer or photometer to  enable reaction monitoring in lab or pilot plant .

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More Information

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

Specs

Common Parameters of Fiber Optic Transflection Probes FlexiSpec®
Total Length 1,5 m (opt: 1 – 30m)
Transmission Cell Length 100mm (opt: 5 – 200mm)
Transmission Cell Diameter 25mm
Shaft Material Stainless Steel, Hastelloy C22
Protective Tube Material Liquid Tight Stainless Steel -Conduit,
KOPEX-Tube
Input / Output Connectors SMA
Specification of Fiber Optic Transflection Probes FlexiSpec®
Fiber type Silica Chalcogenide IR Polycrystalline IR
Operating spectral  range 1 – 2,2 μm 2 – 6 μm 4 – 17 μm
Temperature range -50 to +200°C -50 to +90°C -50 to +140°C

Downloads

Applications

  • Reaction monitoring in real time
  • Process Analytical Technologies (PAT)
  • Crystallization Development & Screening
  • Analytical Characterization
  • Biopharmaceutical Analysis
  • Biofuel Development & Production

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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