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The beam emitted by almost all laser systems follows the Angle pattern of Gaussian distribution. The Gaussian irradiance distribution means that irradiance has a smooth peak at the center point and slowly declines toward the edge. In theory, the irradiance level of a Gaussian distribution can never reach zero, which means that the distribution can expand indefinitely. This phenomenon in the laser ...
Recently, MKS Instruments held a groundbreaking and celebration ceremony for its Supercenter factory in Penang, Malaysia.This important moment has been witnessed jointly by the Malaysian Investment Development Authority (MIDA) and Invest Penang, which will help meet the growing demand for semiconductor equipment for wafer manufacturing in the region and globally. This advanced factory, covering ...
Recently, in Hanover, Maryland, telecommunications company Ciena reached an agreement with Nubis Communications to acquire it for $270 million. Nubis Communications focuses on high-performance, ultra compact, and low-power optoelectronic interconnect products designed to support artificial intelligence (AI) workloads. This transaction will expand Ciena's product portfolio and enhance its ability t...
Researchers from the Hanover Laser Center and Leibniz University in Germany reported on the mechanism of increased welding depth during time power modulation in high-power laser beam welding. The related paper titled "Mechanisms of Increasing Welding Depth during Temporary Power Modulation in High Power Laser Beam Welding" was published in Advanced Engineering Materials.Understanding the basic mec...
Recently, a start-up company co founded by Nobel laureate Hideyoshi Nakamura in San Francisco plans to commercialize nuclear fusion reactors using laser technology around 2030.Hideyoshi Nakamura won the 2014 Nobel Prize in Physics for inventing blue light-emitting diodes. He founded Blue Laser Fusion in Palo Alto, California in November 2022. Partners include Hiroaki Ohta, former CEO of drone manu...