In recent years, lidar has not only been applied in many fields such as commercial service robots, unmanned vehicles, agv/amr, but also become one of the indispensable intelligent sensors in the era of "meta universe".This paper will interpret the development and R & D application direction of domestic TOF lidar from the aspects of ...
2022-06-1712700Ultrafast laser can obtain extremely high pulse energy. Among them, ultrafast laser refers to the pulse laser whose pulse width is picosecond (ten to twelve seconds) or less than picosecond. According to the pulse width of output laser, ultrafast laser is divided into picosecond laser, femtosecond laser and attosecond laser.Ultrafast laser ...
2022-06-1715300Laser seamless welding is Haier's first introduction and comprehensive promotion of the inner cylinder manufacturing process in China. It reduces the gap of the riveted inner cylinder commonly used in the industry from 8mm to 0.55mm, with only 10 hairs thick and thin. It can be called a manufacturing process revolution in the washing machine indust...
2022-06-1529500On June 14, Suzhou Zhonghui Laser Technology Co., Ltd. (hereinafter referred to as "Zhonghui laser") announced that it had completed tens of millions of a-round financing. This round of financing was led by Guofa venture capital under Suzhou state owned assets supervision and Administration Commission, and the old stock northeast Aurora continued t...
2022-06-1531400Recently, researchers from ITMO University and the Institute of chemistry of St. Petersburg State University announced that the team has developed a new laser-induced copper deposition method, which can efficiently print and engrave copper micro pattern coating on the glass surface, which is not only faster but also more economical.This pro...
2022-06-1417300Recently, Wuxi Huachen Xinguang Semiconductor Co., Ltd. (hereinafter referred to as "Huachen Xinguang") completed an angel round financing of 50million yuan, which was jointly invested by Tongchuang Weiye and Puhua capital, followed by Haisong capital and Youran Xingyun. After obtaining this round of financing, Huachen Xinguang will further promote...
2022-06-1313100Since last year, Lithuania has repeatedly provoked China. For this reason, China has reduced the neutral bilateral relations to the level of agency, in order to show its resolute opposition to Lithuania.Under China's powerful counter-measures, Lithuania's domestic economic development has been frustrated, and the people have complained.Since then,...
2022-06-1114700China's first laser television industry standard, specification for laser projection display of TV receiving equipment, was officially implemented. Industry insiders said that the formal implementation of the first industry standard for laser TV is of great significance to the healthy development of the laser TV industry. The mixed situation in the...
2022-06-1012301Since the invention of the first semiconductor laser in the world in 1962, the semiconductor laser has undergone great changes and greatly promoted the development of other science and technology. It is considered to be one of the greatest inventions of mankind in the 20th century. In recent decades, semiconductor lasers have developed more rapidly...
2022-06-1032000Talking about what is "the most potential green cleaning technology in the 21st century", laser cleaning technology must be on the list. As a mature laser application technology, laser cleaning was used to clean cultural relics abroad as early as the 1980s and 1990s. After it was introduced into the Chinese market in recent years, laser cleaning ha...
2022-06-0928000On June 6, the Shenzhen Municipal Bureau of industry and information technology, the Shenzhen Municipal Development and Reform Commission and the Shenzhen Municipal Commission of science and technology innovation issued the Shenzhen action plan for cultivating and developing laser and additive manufacturing industry clusters (2022-2025), which prop...
2022-06-0813500Recently, Li Liang, a researcher of the research group of liguanghai, a researcher of the Department of nano materials and device technology, Institute of solid state physics, Hefei Institute of Physical Sciences, Chinese Academy of Sciences, and Yanfeng, a professor of the Department of Applied Physics, Hong Kong Polytechnic University, have made ...
2022-06-0717800Changsha Kongwei Laser Technology Service Co., Ltd. (hereinafter referred to as "Kongwei laser") announced that it would complete the million level financing in May 2022. This round of financing was exclusively invested by Changsha dimai Digital Technology Co., Ltd. (hereinafter referred to as "dimai technology"), a leading enterprise in mining inf...
2022-06-0729700Recently, the ultrafast optoelectronic technology research team of the school of Electronic Science and engineering of Jilin University made important progress in the field of integrated photonic chips. The research results were published online in nature Photonics (2022), doi org/10.1038/s41566-022-00976-2）。Femtosecond laser direct writing...
2022-06-0613100Abstract: Based on the surface plasmon wave interference phenomenon during the preparation of laser-induced periodic surface structures (LIPSS), xushaolin research group of ultrafast laser micro nano manufacturing laboratory of South University of science and technology revealed the electromagnetic origin of disordered generation of LIPSS in large-...
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