16.01.2019

High-voltage Power Line for Lighting

Energy densities comparable to those on the sun's surface make light transmission a challenge

Author: Carsten Blumenstengel, Editor-in-Chief
Published: mo Magazin für Oberflächentechnik 01-02/2019 | Germany

The transmission of high laser power through optical fibers poses a significant technical challenge due to extremely high energy densities. This article highlights the key requirements for fiber-optic assemblies, with a particular focus on coupling efficiency, manufacturing precision, thermal load, and back reflections. Using practical examples, it demonstrates why quality, process reliability, and standardization are critical for the safe and reliable use of high-power optical fibers.

This article shows you:

Why laser power transmission pushes optical fibers to their physical limits
Which quality criteria are critical for high‑power fiber assemblies
How precise manufacturing and coating processes prevent fiber damage
Why optical fibers are becoming a reliable alternative to free‑space beam delivery

Download PDF (German version only)

What Is Your Challenge?
Click here

Product Overview

Thin optical fiber for targeted light guidance in medical therapy systems

Optical fibers for laser acupuncture.

Finished fiber assemblies with application-specific coatings

FIBRE END FACES WITH ANTI-REFLECTIVE COATING FOR HIGH COUPLING EFFICIENCY.

Hard Clad Silica Fiber for Industrial Applications

OPTICAL FIBRES FOR MEDICAL TECHNOLOGY MUST BE MANUFACTURED UNDER ISO13485 CONDITIONS.

For lighting or treatment in the medical field.

Fiber optic data cables for use in the operating room (OR) must be manufactured under cleanroom conditions.

We manufacture according to customer requirements.

Cooled fiber connector for thermal stabilization

High-End Technology for Industrial Laser Applications.

These high-performance fiber cables allow for efficient laser transmission with powers of 200 W and more. Their advanced cooling system prevents overheating while at the same time enhancing stability and fiber lifespan. Covering a broad range of wavelengths and providing superior beam quality, they are ideally fit for industrial applications such as laser cutting, welding, cleaning, and soldering. In all these areas, they offer outstanding beam quality.

Patch cord with integrated modestrip fiber

Modestrip assemblies for high optical beam quality without cladding modes.

SMA fiber connectors for high optical performance

Prefabricated silica fibres for the transmission of high laser power

Special glass fiber geometry with square core

Squared fibres for homogeneous signals and efficient coupling.

Invasive fibers are fibers that are used inside the body for medical purposes.

LASER COMPONENTS Nordic - Your competent partner for optical and optoelectronic components in Sweden, Norway, Finland, Denmark, and Iceland.

Welcome to LASER COMPONENTS Nordic AB, your expert for photonics components. Each product in our wide range of detectors, laser diodes, laser modules, optics, fiber optics, and more is worth every Crown (SEK). Our customized solutions cover all conceivable areas of application: from sensor technology to medical technology. You can reach us here:

Box 14001 / Skårs led 3
SE-400 20 Göteborg
Sweden

Phone: +46 (0)31 703 7173
Email: info(at)lasercomponents.se