Development of the novel hook-shaped ATR probes

Latest News

7 May 2025

Introducing FlexiRay PIR-Fiber Cables for CO and CO₂ Laser Power Delivery

By Stanislav Perevoschikov

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 […]

5 May 2025

Optica Online Industry Meeting: Gas & Liquid Sensing | Tuesday, May 6, 2025, Online Event

By Stanislav Perevoschikov

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 […]

Latest Events

20 March 2025

Highlights from LASER World of PHOTONICS CHINA 2025

By Stanislav Perevoschikov

art photonics recently returned from LASER World of PHOTONICS CHINA 2025 in Shanghai. We had the opportunity to engage in meaningful conversations and build new connections around our advanced fiber optics solutions. We appreciate everyone who visited our booth and helped make the event memorable. Looking ahead, we invite you to join us at Laser […]

12 March 2025

Day 1 at Laser World of Photonics CHINA 2025, Shanghai

By Stanislav Perevoschikov

We are off to an exciting start in Shanghai at Laser World of Photonics CHINA 2025! Our Sales Director, Haro Fritsche, is on site alongside our fantastic distributor UniqueRay! Today, we are showcasing our innovative system solutions. Visit our booth to explore how our fiber cables and probes span the complete UV-Vis-NIR-MIR range (0.3-16 µm) […]

Development of the novel hook-shaped ATR probes

Posted on:

19 February 2020

Within the MIRACLE project, art photonics GmbH developed the first prototypes of the unique hook-shaped fiber optic MIR probe for arthroscopy. The innovative MIR hook probe is based on the optical system of fibers and mirrors and satisfied the strict requirements from clinicians: tiny diameter (less than 3 mm), biocompatible materials and 90^o angle hook shape. The above-mentioned features allow to reach distinct areas of cartilage for manual probing during the arthroscopy.

Two technical designs were engineered by art photonics. The first design enables multiple use of the probe due to high-resistant diamond tip. Second design solves the problem of low signal due to extra-sensitive disposable fiber loop on the end for single-time measurement.

The both prototypes were extensively tested together with consortium partners University of Eastern Finland on cartilage samples in Kuopio and showed reliable performance in recognition of crucial spectral markers of osteoarthritis.

The hook-shaped probe is essential part of the clinical device to be built in cooperation with technical partners as OptoPrecision GmbH, Nanoplus GmbH, IRIS and Norwegian University of Life Sciences and conform with the European Medical Device Regulation EU 2017/745.

Development of the novel hook-shaped ATR probes

Recent News