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

A new study conducted by the US Department of Energy's SLAC National Accelerator Laboratory has revealed the strange behavior of gold when impacted by high-energy laser pulses.When certain materials are subjected to strong laser excitation, they will quickly disintegrate. But gold is exactly the opposite: it becomes more resilient and resilient. This is because the way gold atoms vibrate together ...

Recently, the High Power Laser Element Technology and Engineering Department of the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, has made progress in the research of composite based picosecond mirrors. The related research results were published in Optics and Laser Technology under the title of "Hybrid Material Based Mirror Coatings for Picosed Laser Applications"....

Researchers at the University of California, Santa Barbara have made significant breakthroughs in laser technology, introducing a groundbreaking quantum dot mode-locked laser that allows for independent generation of amplitude and frequency modulation combs from a single device. This cutting-edge dual mode laser paves the way for the creation of small-sized and energy-efficient frequency combs for...

Photoacoustic tomography (PAT) is a novel hybrid medical imaging technique that enables precise imaging of biological tissue structures at different spatial scales. It has been widely used in various fields, including brain imaging, cancer detection, and cardiovascular disease diagnosis. However, due to limitations in data acquisition conditions, photoacoustic tomography systems typically can only...

Recently, renowned precision optical technology manufacturer Gooch&Housego (G&H) announced the successful acquisition of Phoenix Optical Technologies, a precision optical manufacturer located in St. Asaf, Wales, UK. The acquisition transaction amounts to £ 6.75 million, which not only consolidates G&H's market position in the aerospace and defense sectors, but also significantly expa...