FlexiSpec®

Spectroscopy Fiber Probes & Probe Couplers

FlexiRay®

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News
Latest News
12 August 2026
art photonics GmbH Welcomes Joachim Gerike as New Product Line Manager

We are happy to welcome Joachim Gerike to the art photonics GmbH team as our new Product Line Manager. With a Dipl.-Ing. in Mechanical Engineering from Technische Universität Braunschweig and a career in the optical industry dating back to 1996, Joachim brings decades of highly specialized expertise to our operations. His extensive background covers everything […]

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24 July 2026
Discover the Ultimate Fiber Connection for High-Vacuum Optical Setups

When your research or production takes you into extreme environments, maintaining perfect optical transmission should never be a hurdle. At art photonics GmbH, we invite you to explore our FlexiRay® Vacuum Fiber Optic Feedthroughs - engineered to provide a highly flexible, continuous optical path directly into your vacuum or pressurized chambers. Whether you are conducting […]

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Latest Events
6 August 2026
JASIS 2026 | 2-4 September 2026 | Makuhari Messe, Japan

We are pleased to announce that our R&D Manager, Alexander Novikov, will be attending JASIS 2026. If you are planning to attend the event and are looking to optimize your Process Analytical Technology (PAT), this is an excellent opportunity to connect. At art photonics GmbH, we act as the fiber optic bridge between your complex […]

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10 June 2026
EPIC Technology Meeting on Photonics for Quantum Technologies | 15 June 2026 | Berlin, Germany

We are happy to welcome attendees of the EPIC Technology Meeting on Photonics for Quantum Technologies to our Berlin headquarters. On Monday, 15 June 2026, as part of the Program A company visits, we open our doors to give you a firsthand look at our production environment. We engineer and manufacture our mid-IR fiber solutions […]

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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.
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Revolutionizing Wine Fermentation Monitoring with Fiber-Based Spectroscopy

Posted on: 
4 July 2025

Ever wondered how you can monitor wine fermentation in real time without disturbing the process? In our latest application note at art photonics, we explain how the combination of mid-infrared (mid-ir) and uv-vis spectroscopy with fiber-based technology is transforming fermentation analysis.

Our study on Federweißer (fresh wine) revealed that key ethanol peaks become clearly visible by Day 6—indicating the sugar-to-alcohol conversion occurring between days 2 and 6. This approach offers several benefits:

  • Real-time monitoring – Track ethanol formation as it happens during fermentation.
  • Dual-technique approach – Utilize both mid-ir and uv-vis spectroscopy with a single fiber probe.
  • Non-invasive analysis – Obtain direct measurements without the need for sample preparation.
  • Compact solution – Ideal for in-line monitoring within various biotechnological applications.

This innovative technology opens doors for wine producers, biotechnology companies, pharmaceutical applications, and the food and beverage industry. The ability to obtain complementary molecular and compositional information in real time makes this method highly valuable for fermentation analysis and process optimization.

Ready to take your fermentation monitoring to the next level?

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