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Spectroscopy Fiber Probes & Probe Couplers

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Latest News
10 October 2025
Application Note: Comparing Compact NIR Spectrometers for Polymer Identification

How do you ensure rapid and reliable polymer identification in your process? Near-infrared (NIR) spectroscopy is a powerful, non-destructive technology for quality control, recycling, and in-line monitoring. But with various compact spectrometers on the market, choosing the right one for your specific setup is critical. Our new application note offers a direct performance comparison, using […]

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29 September 2025
Application Note: Real-Time Alcohol Quantification in Liquids Using Fiber-Optic Mid-IR ATR Probes

In modern chemical and biotechnological industries, the ability to accurately monitor process streams in real-time is crucial for optimizing efficiency, ensuring quality, and maintaining safety. Traditional methods like chromatography, while precise, often involve time-consuming sample extraction and offline analysis, creating delays in process control. A more effective solution lies in bringing the analysis directly to […]

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Latest Events
17 September 2025
Free Webinar: A Practical Guide to Selecting the Right Fiber Optic Probe

In the world of spectroscopy, the fiber optic probe is the critical link between the analyzer and the sample. The success of an entire analysis—impacting data quality, accuracy, and reproducibility—often hinges on selecting the appropriate probe for the specific application. With a vast array of sample types, environments, and analytical goals, making the right choice […]

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12 September 2025
ILMAC 2025 | 16-18 September 2025 | Basel, Switzerland

The art photonics team is happy to announce that we will be attending ILMAC 2025, the leading Swiss trade fair for process and laboratory technology. We invite you to join us in Basel, Switzerland, from September 16-18, 2025, for what promises to be an exciting event for the future of industrial manufacturing. Meet Our CEO, […]

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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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art photonics is proud to introduce our FlexiRay® PIR-Fiber Cables for delivering high-power CO and CO₂ laser delivery with enhanced flexibility, reliability, and efficiency.

Our cables offer ultra-flexible delivery, allowing you to bend down to a 50–100 mm radius without compromising beam quality. They ensure **stable power transmission** by maintaining over 75% throughput even under tight bends, which is a significant improvement over traditional hollow waveguides.

Additionally, the cables include a SMART anti-reflection end treatment. This special micro-AR coating on the fiber ends effectively reduces Fresnel losses and boosts your output power by up to 12%. With a high power capability that supports continuous-wave laser power from 20 W (400 µm core) up to 40 W (900 µm core), our PIR-Fiber Cables are designed to meet the demanding requirements of various applications.

Whether you are involved in industrial processing, medical diagnostics, or scientific research, these cables allow you to route mid-infrared laser radiation exactly where needed - eliminating the need for bulky fixtures and constant realignment.

Discover more details about this innovative solution on our website.

art photonics GmbH is pleased to announce the participation of our R&D Lead, Alexander Novikov, as a speaker at the upcoming Optica Online Industry Meeting focused on Gas & Liquid Sensing. This virtual event will be held online on Tuesday, May 6, 2025.

The meeting aims to connect the advanced capabilities of photonics technology with the practical needs of commercial adoption in the gas and liquid sensing sectors. While photonics continuously pushes the boundaries of detection, this event addresses the crucial steps needed to scale these innovations effectively.

Alexander Novikov will deliver a presentation titled: “Gas & Liquid sensing in-line by cutting edge fiber optics. Real-time monitoring from UV to mid-IR range.” His talk will explore how advanced fiber optic solutions, pioneered by art photonics, enable precise, real-time, in-line monitoring across a wide spectral range (UV to Mid-IR), meeting critical demands in industrial process control and environmental analysis.

This complimentary, interactive online session is designed for professionals involved in photonics, environmental monitoring, process industries, agriculture, aquaculture, food safety, and automotive research and development.

Event Details:

Key Discussion Topics Include:

Alexander Novikov will share the virtual stage with experts from Aerodyne Research Inc., tec5USA Inc., Living Optics, Ibsen Photonics, Telops, and mirSense. The discussion will be guided by moderators Jose Pozo and Olga Raz from Optica.

This is the final opportunity to register for this insightful event. Gain valuable knowledge and connect with leaders shaping the future of sensing technology.

Register for FREE here.

Art Photonics extends its appreciation to Optica for facilitating this important industry dialogue and thanks corporate sponsor Optiwave Systems Inc. for their support in making this event accessible. We encourage interested parties to register and join the conversation.

We at art photonics are excited to introduce our Reflection Fiber Probes featuring an integrated gas purging mechanism. For reliable spectroscopic process control in powder applications, keeping a clean optical interface is essential. Traditional probes can suffer from window fouling, which compromises data integrity.

Our solution allows for periodic or continuous clearing of the measurement window using pressurized gas, ensuring uninterrupted, accurate spectral data for real-time monitoring. This breakthrough addresses a common challenge in maintaining consistent performance in demanding environments.

Beyond this innovative offering, art photonics continues to support customized fiber optic probe development. Whether your project requires specific materials, precise dimensions, or unique functionalities, we work closely with R&D and engineering teams to build solutions that meet your individual process challenges.

If you are in need a custom probe solution, we invite you to explore the possibilities with us. Please contact us to learn more about how our technology can help optimize your process.

Reliable identification and classification of raw polymer materials are essential for quality control and efficient processing.

Did you know that near-infrared (NIR) spectroscopy combined with advanced fiber-optic probes offers a powerful solution? This technique allows for rapid, non-destructive analysis outside the lab, making it possible to perform measurements right in the field or directly online.

art photonics' Diffuse Reflectance Fiber Optic Probes are designed for remote spectroscopy, collecting data needed for these demanding applications. The data is then processed using Principal Component Analysis (PCA), which enables the classification of various polymer raw materials, even when their spectra overlap.

Our latest application note demonstrates the successful classification of key polymers such as:

• Polyethylene terephthalate (PET)
• Acrylonitrile butadiene styrene (ABS)
• Polypropylene (PP)
• Polycarbonate (PC)
• Linear low-density polyethylene (LLDPE)

This capability makes near-infrared spectroscopy with fiber probes an optimal tool for developing robust Process Analytical Technology (PAT) and automated process control systems in the plastics industry.

To learn more about the methodology and results, please explore our new Application Note.

AN4_Polymers_v1.0_AB - ANDownload

art photonics is excited to announce the expanded sale of our silica fiber cables for UV–VIS–NIR applications. Following the success of our IR fiber cable promotion and valuable customer feedback, we are now pleased to offer special pricing on silica fiber optics covering a broad range from 200 to 2400 nm.

Our current stock includes:

• UV–VIS silica cables (180–1200 nm)
• VIS–NIR silica cables (400–2400 nm)

Our silica fiber cables are designed to deliver outstanding transmission across 200–2400 nm and feature a robust design created specifically for demanding spectroscopy, process monitoring, and various photonics and analytical setups.

Browse our complete inventory here by the link.

Learn more about our silica fiber cables here.

With limited stocks available, secure your cables today and enhance your UV–VIS–NIR measurement capabilities.

art photonics invites you to our exclusive webinar on ATR Optical Fiber Probes: Principles and Applications. This session is designed for scientists, process engineers, and spectroscopy enthusiasts looking to master IR spectroscopy for remote sensing in challenging environments.

We are offering two sessions to suit your schedule:

During this webinar, you will:

This event is perfect if you are tackling complex spectroscopic challenges, need guidance in choosing the right ATR probe for your projects, or seek actionable knowledge from industry experts.

Join us for expert-led insights, live Q&A opportunities, and flexible session times. We look forward to helping you elevate your spectroscopy skills!

art photonics is excited to announce an update to our fiber coupler for CO- and CO₂-lasers. We have enhanced our robust and precise design with 0.2µm positioning precision, making the alignment and centering of the lens to the laser beam simpler than ever.

Key features include:

This new coupler is ideal for high-precision laser applications, ensuring maximum power delivery with an effortless setup.

For more information, please visit our webpage for the full specifications and datasheet.

Upgrade your CO₂/CO laser systems with art photonics' cutting-edge fiber solutions.

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 deliver robust performance without Fresnel losses.

Chalcogenide (CIR) Fiber Cables (1.5–6 µm)
Perfect for projects needing specialized optical properties, these cables ensure efficient signal delivery at targeted wavelengths.

Each product is engineered for reliable infrared performance, with careful attention given to material quality and optical precision. Our stock is ready to ship quickly, helping you meet your project timelines.

For a full list of discounted products and more details, please visit our webpage for IR Fiber Cables. 
Full list of stock products is available here.

Fast delivery is guaranteed!

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 optics, sensor technology, and beyond. Their expertise is not only shaping our company but also redefining the boundaries of what is possible in photonics.

We invite you to reflect on the inspiring leaders in this field. Who inspires you in photonics? Is it a colleague breaking new ground in laser research, a mentor developing innovative photonic materials, or someone exploring emerging fields like quantum optics or photonic artificial intelligence? We encourage you to share your thoughts and amplify their stories.

By highlighting the achievements of women in photonics, we reaffirm our commitment to progress and innovation in this rapidly evolving industry. Join us in celebrating these pioneers and supporting the next generation of leaders in photonics.

We are excited to unveil the latest innovation from our FlexiSpec® family—the NIRaman Fiber Probe. This advanced fiber probe seamlessly integrates Near-Infrared (NIR) and Raman spectroscopy into a single device, providing a comprehensive understanding of your samples in real-time.

Dual Spectroscopy Capabilities

Harness the power of both NIR and Raman techniques simultaneously without the need to switch probes. Our NIRaman Probe delivers simultaneous data acquisition, enhancing the efficiency and accuracy of your spectral analysis.

Highly Versatile Applications

Whether you're working with solids, powders, or liquids, the NIRaman Probe is designed to meet your needs across various industries, including:

This versatility ensures that you can perform precise measurements directly where they are needed, streamlining your workflow and improving productivity.

Enhanced Insights

Gain a deeper understanding of the chemical composition and physical properties of your materials. The NIRaman Probe provides real-time data that helps you optimize quality control and enhance your production processes, leading to better product outcomes and increased operational efficiency.

Innovative Hybrid Modeling

By combining NIR and Raman data, the NIRaman Probe opens up new possibilities for accurate analysis and groundbreaking discoveries. This hybrid approach enables more detailed and reliable interpretation of your samples, facilitating advanced research and development.

User-Friendly Design

Designed to integrate seamlessly into your existing workflows, the NIRaman Probe is both user-friendly and precise. Its intuitive interface and robust performance ensure that you can achieve high-quality results without compromising on ease of use.

A Collaborative Achievement

This cutting-edge probe was developed in collaboration with Measure Analyse Control, led by Tomas Vermeire, and is proudly patented! Our teamwork has resulted in a state-of-the-art tool that sets new standards in spectroscopic analysis.

Ready to Transform Your Spectroscopy?

Elevate your analytical capabilities with the NIRaman Fiber Probe. Discover how this innovative tool can enhance your research and production processes.

Discover the NIRaman Probe

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