LASER World of PHOTONICS CHINA- 20th Anniversary Celebration Coming Soon!

Recently, RAYZ, a leading research and production company for high-performance LiDAR, announced the successful completion of the A-round financing. This round of financing was led by SMIC Juyuan, and well-known institutions such as Juntong Capital, Feitu Capital, Qiandao Investment, and Qiyu Chuangying also participated in this round of financing. The new round of financing will be used for the re...

Topological laser (TL) is an ideal light source for future new optoelectronic integrated chips, designed and manufactured using topological optics principles to obtain robust single-mode lasers. Electrically pumped topology lasers have become a research hotspot due to their small size and ease of integration, but topology lasers based on electrical injection are still in the early stages of resear...

Recently, DE&T, a South Korean manufacturer of secondary batteries and display laser equipment, announced that the company will further expand its overseas business by opening new subsidiaries in the United States and Canada. According to its claim, this move is to carry out maintenance services for laser equipment locally. As of now, DE&T's overseas subsidiaries have increased from two to...

Recently, the research team of Yang Shanglu from the Laser Intelligent Manufacturing Technology R&D Center of the Chinese Academy of Sciences Shanghai Institute of Optics and Fine Mechanics has made new progress in the laser assisted connection of metal carbon fiber composite heterostructure joints.The team used an adjustable flat top rectangular semiconductor laser as a heat source to achieve...

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 rare earth ions Dy3+doped quartz glass as a yellow laser material, and the relevant research results were published in the Journal of the American Ceramic Society as "Effect o...