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Fiber laser, with its simple structure, low cost, high electro-optical conversion efficiency, and good output effect, has been increasing in proportion in industrial lasers year by year. According to statistics, fiber lasers accounted for 52.7% of the industrial laser market in 2020.According to the characteristics of the output beam, fiber lasers can be classified into two categories: continuous ...
Researchers have made breakthrough discoveries in the field of nanophotonics. They have successfully developed a locked mode ultrafast laser using lithium niobium, a material known for its excellent optical properties. This breakthrough opens up new possibilities for revolutionary applications, including telecommunications, data storage, and ultra fast imaging.A mode-locked laser is a type of lase...
Recently, the research team of the High Power Laser Element Technology and Engineering Department of the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, has made new progress in evaluating the laser damage resistance and damage mechanism of 532nm thin film polarizers using different laser damage test protocols. The related achievements were published in Optical Materi...
In April 2024, GE Additive was renamed Colibrium Additive. Colibrium Additive (formerly GE Additive) is a subsidiary of GE Aerospace Propulsion and Additive Technology (PAT) and was established at the end of 2016. Nowadays, it is a trusted partner and manufacturer of industrial metal 3D printers and metal powders, as well as a service provider for industrial metal 3D printers and metal powders. It...
Recently, Hu Lili, a research group of the Advanced Laser and Optoelectronic Functional Materials Department of the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, proposed a new scheme based on field strength optimization of Er doped silicate fiber as an extended L-band broadband amplifier. Relevant research achievements were published in Optics Letters under the tit...