As one of the core technologies in the field of advanced manufacturing, laser micro-nano processing technology is profoundly changing the pattern of high-end manufacturing with its characteristics of high precision, high efficiency and non-contact processing. With the rapid development of microelectronics, biomedicine, aerospace, new energy and other fields, the demand for precision manufacturing is growing, and laser micro-nano processing technology has shown great application potential in microstructure manufacturing, surface treatment, material modification and other aspects. Such as femtosecond laser, picosecond laser and other ultrafast laser technology, the use of extremely short pulses to achieve high precision, low thermal effect of micro and nano processing, in the field of micro-hole processing, microstructure manufacturing, transparent material internal modification and other breakthroughs; Laser nanomanufacturing technology uses near-field optical effect or surface plasma enhancement effect to achieve nano-level machining accuracy and so on. These core technologies and achievements have not only promoted the rapid development of laser micro-nano processing technology, but also brought revolutionary changes to high-end manufacturing, medical health, new energy and other fields.

The "Laser Micro and Nano Processing Advanced Manufacturing Forum" aims to bring together enterprises, experts from scientific research institutes and industry leaders in the laser field to discuss the technological frontier, build a high-level exchange platform for the innovation and application of laser micro and nano processing technology, and help China's high-end manufacturing industry to a new height.