Nukon Fiber Laser: Design & Advantages

The Nukon fiber lasers are famous and the industry leader because of their efficiency and quality. These Fiber Lasers are designed and manufactured following the latest technology and thus, reduce costs and maintenance time. Nukon fiber lasers are the prefered laser by industry leaders for their high adaptability. These fiber lasers provide several variations and can be used for heavy sheets of metal.

Versatile Design

The Nukon Fiber Laser machines are manufactured and produced as versatile machines, they are produced in different working sizes that match the industry requirements. Some sizes from various series of machines are:
• 1500×3000 mm
• 2000×4000 mm
• 2000x6000mm
• 2000x8000mm

Efficient Output

Nukon fiber lasers always facilitate greater efficiency in output. In the two-stage fiber laser process, they provide exactly the desired efficiency. The laser beam is transmitted to the cutting heads through the fiber optic cable without any loss. So, a superior cutting accuracy and quality is assured. While comparing to the CO2 lasers, it is evident that they have the upper hand as CO2 machines require both internal and external optic alignments, cleanings, and replacements. Nukon Fiber Lasers are designed in such a way that they meet the expectations of the fast-changing production platforms effectively.

Module Structure

The Nukon fiber laser machines have a module structure. For this feature, users can change the type of resonator after a certain period easily. It can be done by just adding new modules while in operation. (For example; from 1kW resonator to 2kW resonator or so).

Energy Efficient and User-Friendly

The Nukon fiber lasers are specially designed to consume low power and thus, facilitate the users low energy costs. These machines are also user-friendly; operators can use all the interfaces easily at their convenient. Moreover, Nukon machines are environment efficient too.

Convenient Configuration

Nukon fiber lasers are manufactured with productive and convenient configuration. These machines are equipped with automatic dual palette swap hydraulic shuttle system. The main body is rigid and robust. The wave fiber lasers are designed as single or multimode. The single mode provides a high-quality beam where as the multimode is able to generate higher raw power. The work area is illuminated with a standard view for facilitating easy operations and monitoring.

Blow Piercing & Dust collection system

Nukon machines can produce smaller piercing holes fast in the mild steel up to a thickness of 16mm by controlling the oxidation reaction and enhancing of the beam quality. On the other hand, an automatic flap is there to collect dust on the spot at the time of processing. Moreover, the CR controls of the machines reduce corner’s dross adhesion and ensure high-speed processing and quality maintenance


The Nukon Fiber lasers are highly reliable with greater vibration stability, extended lifespan, and lower maintenance operations. In the process, the light is joined to the very flexible fiber that allows the fiber to move freely in laser cutting and folding of several metals and polymers. With high peak power and nano-pulses, the machines enable precision marking and engraving. Better beam quality of the machines provides faster-cutting speed with cleaner cut edges.

What is Fiber Laser technology ?

High power Fiber Lasers are made of active optical fiber and semiconductor laser diodes – a combination of two of the most innovative and advanced laser technologies. These lasers use diodes as a light source for pumping the active fiber. The laser beam is generated in the optical fiber and is transmitted by flexible armored cable. Special active fibers are doped with rare-earth ions, allowing extremely powerful generation of very small core, which makes it possible to produce a kilowatt power lasers with excellent beam quality. „IPG “uses a lot of proprietary technology to create arguably the best kilowatts” Fiber “lasers available on the market today.    
Inflated radiation is generated by a large number of laser diodes and to an input of the optical fiber. There with the help of input “Bragg mirrors”, the wavelength of the generated laser beam is limited about 1070 μm. This wavelength is about one tenth of the wavelength of a CO2 laser, which are mainly used until today. The average lifespan of the diodes is over 100,000 hours. Generated laser beam is with very high quality, with a wavelength of 1070 [μm] and divergence about 8 [mm * mrad] and it can be transmitted with unchanged quality up to a distance of 50 [m].The active core of the fiber has a thickness only few micrometers. Transition of the laser beam between the resonator and the cutting head is carried over fiber. This means that there is no need for mirrors, thus avoiding the regular replacement of costly mirrors, cleaning and adjustment of the external optical way. In comparison with the CO2 laser, which is widely used in the industry until now, “Fiber” laser has ten times less wavelength, which makes it possible to cut the materials, which were “problem”. As the laser beam with this kind of wavelength, that  absorbed much better than the material, it allows you to cut non-ferrous metals such as aluminum, copper or brass. The ability to focus the laser beam is improved, there is a higher rate of cutting, heat dissipation in the material is lower and the cut surface is more smooth.