Diaphanoscopy (Fiber-Art)

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30 May 2025

Unlock Remote Gas Analysis with art photonics

By Stanislav Perevoschikov

Unlock remote gas analysis with art photonics' innovative Transflection Fiber Probe. Are you facing challenges with real-time gas measurements in process control or PAT? Our Transflection Fiber Probe is engineered for remote spectroscopy and seamless in-line process control. What is Transflection?This technique effectively doubles the light's journey through your gas sample, which significantly increases detection […]

15 May 2025

International Day of Light with art photonics

By Stanislav Perevoschikov

Happy International Day of Light! Today, art photonics is proud to shine a light on the incredible versatility of illumination and the advanced technologies that harness its power. We continue to drive progress across various fields with our comprehensive range of specialty optical fibers. Our innovative solutions span an exceptionally wide spectral range - from […]

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12 June 2025

LASER World of Photonics 2025 | June 24–27, 2025, Munich, Germany

By Stanislav Perevoschikov

art photonics GmbH, a valued member of the Nynomic AG group, is pleased to announce its participation in the upcoming LASER World of PHOTONICS. We cordially invite you and your colleagues to visit our booth at this premier industry event. LASER World of PHOTONICS presents a significant opportunity to explore our latest innovations in fiber […]

4 June 2025

Webinar: Optical Fibers from UV to Mid-IR for Lasers & Spectroscopy

By Stanislav Perevoschikov

Optical Fibers, Cables & Bundles for Lasers and Spectroscopy Applications in UV to Mid-IR Wavelength Ranges Finding the right optical fiber for your specific UV to Mid-IR application can be a significant challenge. Whether your requirements include flexibility, protection for harsh environments, or reliable IR transmission for CO/CO2 lasers, art photonics offers solutions to meet […]

Fiber-assisted illumination of the skull

The multi-spectral transillumination of the nasal sinuses with μLEDs is the application example from the medical technology, which was conceived in the extensive product pallete of art photonics GmbH.

Sinusitis, also known as a sinus infection or rhinosinusitis, is an inflammation of the air cavities within the passages of the nose. Sinusitis can be acute, orvchronic, which usually lasts for 3 to 8 weeks and can continue for months or even years; recurrent, which is several acute attacks within a year. The optical diagnosis of inflammatory diseases of the nasal sinuses had in the past, in spite of its long history, a number of serious disadvantages that oppose its use in the routine of clinics and practices.

Together with a clinical partner from Charité Universitätsmedizin Berlin, art photonics developed new, innovative concepts for light diagnostics for the ENT. In the re-discovery of diaphanoscopy, miniaturized and improved applicators with powerful LEDs are in the forefront of the use in minimally invasive medicine. The focus of the development of these innovative procedures for the screening of the nasal sinuses is the geometrical and ergonomic design of the applicator, the digitalisation of images and the establishment of the modern image processing methods for the evaluation of the scattered light images. An old, forgotten method of transillumination of the human skull gains therefore a new value in the light diagnosis of the inflammation of the nasal sinuses.

The aim of the project is the development of an equipment for minimally invasive diagnosis of inflammatory diseases of the paranasal sinuses by illumination with visible and near infrared light as a condition of the formation and evaluation of light scattering patterns to low‐cost, non‐invasive, free of ionizing radiation screening for diagnosis and follow‐up.

Advantages:

Noninvasive diagnosis of sinusitis without X‐ray, CT and biopsy to reduce the radiation exposure
Selection of optimal wavelengths for the beam source to distinguish between
different forms of inflammation
Anatomical ‐ based shape of applicator for comfortable transillumination
Development of a diagnostic wizards to simplify and increase the diagnostic accuracy
Cost reduction through the introduction and adaptation of optical technologies

Current status

A universal LED applicator was developed: