Sivers will develop laser arrays for artificial intelligence and deliver prototypes in 2024

The 3500W free output blue semiconductor laser beam is output in a free space manner, with a rectangular spot directly acting on the material surface without the need for fiber optics or laser processing heads. This laser has a wavelength of 455 ± 10nm, with continuously adjustable power and a maximum output power of over 3500W. It is mainly used for non-ferrous metal cladding, quenching, etc., to...

A sketch of the imaging and holographic parts of a transient holographic microscope, including a pulse sequence, to illustrate the signal modulation method. By imaging the pinhole array at the sample position, a diffraction limited excitation spot array can be created, allowing for the simultaneous collection of transient data around 100 excitation spots.Femtosecond transient microscopy is an impo...

In 2024, the laser industry will still reach new heights, although some predicted concerns have been fulfilled! From beginning to end, the development path of the manufacturing industry has been full of uncertainty, but as time passes and we enter a new year, new technologies continue to emerge like mushrooms after rain.In 2025, practitioners in the laser and manufacturing industries still face ma...

Optical resolution "photoacoustic microscope is a new biomedical imaging technology, which can be used in the research of cancer, diabetes, stroke and other diseases. However, insufficient sensitivity has always been a long-term obstacle to its wider application.According to Maims Consulting, a research team from City University of Hong Kong (CityU) has recently developed a multispectral, ultra-lo...

Recently, a team led by researcher Zhaoyang Wei of the Precision Optics Manufacturing and Testing Center of the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, has realized the manufacture of fused quartz components with high resistance to UV laser damage based on the defect characterization and removal process of CO2 laser. The research is published in Light: Advance...