Dr. Mark Sobey, President of Coherent Lasers, has officially retired

LLNL has long been a pioneer in the development of EUV lithography technology.A laboratory located in California will lay the foundation for the next development of extreme ultraviolet (EUV) lithography technology. The project is led by Lawrence Livermore National Laboratory (LLNL) and aims to promote the next development of EUV lithography technology, centered around the laboratory's developed dr...

Billions of years ago, in a distant galaxy, two black holes collided, triggering one of the most extreme cosmic events in the universe. The power of this phenomenon is so great that it distorts the structure of spacetime, emitting ripples called gravitational waves.These waves will eventually be detected on Earth by the Advanced Laser Interferometer Gravity Wave Observatory (LIGO) detector, and te...

In the last century, the improvement of mechanical properties of structural metals was mainly achieved through the creation of increasingly complex chemical compositions. The complexity of this ingredient increases costs, creates supply fragility, and makes recycling more complex.As a relatively new metal processing technology, metal 3D printing provides the possibility to re-examine and simplify ...

Scientists at St. Andrews University have made significant breakthroughs in compact laser research after decades of hard work.Laser is widely used in fields such as communication, medicine, measurement, manufacturing, and measurement around the world. They are used to transmit information on the internet, for medical purposes, and even in facial scanners on mobile phones. Most of these lasers are...

In today's rapidly developing technological era, structured light laser technology has become an important tool in the fields of 3D measurement and image capture. The core of this technology lies in a magical device called Diffractive Optical Elements (DOE), which can precisely control and shape laser beams, creating various complex light patterns. But what exactly is DOE? How does it work? Let Ho...