The world's first 40000 watt groove laser cutting machine is put into production in China

Us researchers report 8.1 μm wavelength quantum cascade laser (QCL) grown on silicon (Si) by MOCVD [S. Xu et al., Applications. Physics Letters, v123, p031110, 2023]. "There are no previous reports of QCL growth on silicon substrates by metal-organic chemical vapor deposition (MOCVD)," commented the team from the University of Wisconsin-Madison, the University of Illinois at Urbana-Champaign an...

Although lasers are common in daily life, their applications go far beyond the scope of light shows and barcode reading. They play a crucial role in telecommunications, computer science, and research in biology, chemistry, and physics. In the latter field, lasers that can emit extremely short pulses are particularly useful, approximately one trillionth of a second or less.By operating these lasers...

Want to unleash your creativity with cutting-edge laser engraving machines? The new Atomstack S20 Max 20W laser engraving machine is your perfect choice! With a series of groundbreaking features and larger creative space, this machine's beast will completely change your laser carving experience.Farewell to restrictions! The Atomstack S20 Max has a wide working area of 850 * 400mm, and can easily m...

Advanced laser and plasma solution provider E&R Engineering Corp. has confirmed that they will participate in the Semiconductor SEA 2024 event held in Kuala Lumpur, Malaysia. With 30 years of focus in the semiconductor industry, E&R has developed a wide range of plasma and laser technologies. At Semicon SEA 2024, they will showcase their latest solutions, including:Plasma Cutting - Small M...

The research group led by Wang Kai from the Center for Excellence in Brain Science and Intelligent Technology of the Chinese Academy of Sciences has published a research paper titled "Super solution imaging of fast morphological dynamics of neurons in eating animals" online in Nature Methods. The team has developed a new type of super-resolution microscopy imaging technology, which solves the two ...