News
Laser optical components: a potential hazard increasingly prominent in the field of high-tech manufacturing
Currently, the design logic of high-performance laser systems is undergoing fundamental changes. With the increasingly stringent requirements for power, accuracy, and lifespan in industrial platforms, manufacturers not only need to address the challenge of increasing power, but also seek breakthroughs in reducing errors and ensuring consistency. This means that optical performance is no longer a passive optional item, but a core strategic element...
A laser welding based process for manufacturing safe glass containers for containing chemical waste
In response to the demand for safe storage of battery materials and industrial waste brought about by the popularization of electric vehicles, the Hanover Laser Center (LZH) has developed an innovative laser based processing technology in the "LasGlaReLa" project.As the adoption of electric vehicles continues to grow, so does the need for the safe and permanent storage of battery materials and chemical industrial waste. Certain waste streams requ...
KAUST has developed a new laser verification method to assist devices in achieving online identity authentication
The research team at King Abdullah University of Science and Technology (KAUST) in Tuwal, Saudi Arabia, has successfully developed a new laser based technology. This technology enables digital devices to utilize their own physical features to complete identity verification. The R&D team stated that this solution has the potential to become a faster and more secure alternative to traditional passwords and security keys.Published in Nature Elec...
LLNL's ultra-precise optics have enabled a new 'laser spring' pulse that rotates in space and time
When high-intensity laser interacts with plasma, it usually only drives particles to oscillate back and forth. However, if the laser itself has a vortex structure, the situation will be completely different. The latest demonstration of "spring shaped" rotating laser pulses by researchers is a breakthrough in this concept, opening up new paths for fusion energy, particle acceleration, and astrophysics research.Scientists from Lawrence Livermore Na...
Gekonn has conducted in-depth discussions on the challenges of process consistency and repeatability in metal additive manufacturing
Gekonn believes that reliable metal additive manufacturing production relies not only on equipment specifications, but also on a complete system consisting of process control, powder management, engineering support, and industrial environment integration. Rather than focusing solely on machine specifications, Gekonn emphasises process control, powder handling and engineering support, together with integration into industrial production environm...
Femtosecond laser scaling off: startup LITILIT breaks through production bottleneck
The current popularity of femtosecond lasers is limited by the lack of mature industrial production methods. LITILIT is addressing this challenge by building a manufacturing base with globally leading production capacity, planning to produce 3000 units annually to fill the market gap with scalable manufacturing capabilities. Femtosecond laser startup LITILIT has begun developing a new large-scale femtosecond laser production facility in Vilnius...
How can small processing workshops win survival space through automated fiber lasers in fierce competition?
Currently, small and medium-sized processing enterprises, family owned machinery repair workshops, and agricultural maintenance centers are jointly bearing the deep impact of the modern manufacturing industry pattern. On the one hand, the continuous shortage of skilled technicians such as certified MIG/TIG welders severely restricts production capacity; On the other hand, the rigid increase in raw material costs continues to squeeze profit margin...
Luxinar announces partnership with BVM to provide exclusive customized PC systems for laser marking applications
Luxinar's MULTISCAN system is widely used, covering high-speed bottle body and label marking, as well as traceability marking for fashionable leather products. The core of this system is a single board computer (SBC) equipped with customized I/O cards. Considering that the manufacturer of the SBC has ceased production, it is usually necessary to replace it every few years to ensure system operation. The recent problem facing Luxinar’s design te...
AI Memory Shortage Triggers Chip Packaging Crisis, Ultrafast Lasers Become the Next Supply Bottleneck
The story of memory shortage is well-known, but a more subtle "capacity crisis" is quietly spreading to the later stages of advanced packaging processes, and has already caused several ultrafast laser suppliers to feel the pain. On June 17, Tim Cook told the Wall Street Journal that Apple's cost position was no longer sustainable. Eight days later, the company raised prices on every Mac and iPad, with some models climbing as much as $300. Micro...
In response to emerging applications, ultrafast laser manufacturers are balancing performance and user experience
Femtosecond ultrafast lasers can effectively suppress thermal effects by emitting high-speed controlled photon pulses, and can cut and drill various substrates such as metals, semiconductors, glasses, ceramics, and crystals with minimal thermal damage. This characteristic makes it widely used in consumer electronics, medical devices, solar cells, and semiconductor manufacturing, becoming a reliable tool for end users. Today’s industrial end us...
NPL achieves unprecedented laser frequency stability at room temperature environment
Scientists from the National Physical Laboratory (NPL) in the UK recently demonstrated a result: the highest known level of laser frequency stability has been achieved in an optical reference cavity operating at room temperature. The research team stated that this result represents an important advancement in the field of ultra stable laser technology. The results are published in Optica.Ultrastable lasers produce light of exceptional spectral...
Americhem launches comprehensive solution platform for laser marking technology
Americhem's newly launched laser marking solution platform integrates special masterbatch and engineering compounds, which can significantly improve the laser marking quality of various polymer systems. This platform precisely meets the growing demand of original equipment manufacturers (OEMs) for traceability, compliance, and product labeling, providing a marking effect that combines high durability and machine readability. It is widely used in ...
Micro-Epsilon Introduces 4K Laser Scanners Powered by Green Laser Technology
Micro-Epsilon announced the expansion of its scanControl LLT product portfolio, launching a new generation of ultra compact LLT8x00 4K laser line profile sensor. This series adopts green laser technology, which is superior to traditional red and blue laser schemes in terms of measurement performance, setting a new performance standard for high-precision 3D measurement.The new product combines an ultra-high resolution 4K sensor matrix, built-in 3D...
European research team develops room temperature light source based on liquid crystal and organic dyes
A joint team of European physicists from the UK, Poland, France, and Italy has developed a novel tunable photonic device that enables multiple micro lasers to spontaneously synchronize, forming a unified and spatially scalable coherent light source. The members of the research team come from the University of Southampton in the UK, the University of Warsaw and Military Technical University in Poland, the Pascal Institute at Clermont Overne Univer...
Europe's Photonics Industry Faces a Scaling Challenge as Space Demand Surges
At the European Photonics Industry Alliance (EPIC) Space and New Space Photonics Technology Conference held at the Leibniz Institute for Astrophysics (AIP) in Potsdam, the outline of an industry that is currently in a critical period of transformation is becoming increasingly clear. Astronomers are constantly pushing the limits of observation, while the industry is actively preparing for the layout of satellite constellations and their payloads. ...
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