According to news from Anhui University, Pan Deng, a young teacher at the National Key Laboratory of Optoelectronic Information Acquisition and Protection Technology, collaborated with a team from the University of Science and Technology of China to make important progress in the research of femtosecond laser micro-nano processing and fiber-based micro-nano integrated devices. The output force of the three-dimensional optical fiber microtweezers constructed by the research team is more than 100,000 times that of traditional optical tweezers. It can achieve precise control of micron-scale targets and precise assembly of complex microstructures, demonstrating important application value in the field of micro-control. At the same time, the microtweezers are like "miniature dexterous hands" at the cell scale, which can achieve precise manipulation of microscopic objects such as single cells, and complete microscale sampling in a narrow space of 100 microns, providing new technical paths for life health and minimally invasive medical treatment.
Analysts from the China Business Industry Research Institute predict that China's laser market will exceed 150 billion yuan in 2026. Puhua Youce said that with the surge in demand for fine micro-nano processing of semiconductor wafers, flexible full-screens, and high-end biomedical interventional devices, picosecond and femtosecond ultrafast lasers will enter a large-scale cost reduction cycle from the laboratory to the production line. The stability of domestic ultrafast light sources has made great breakthroughs at the end of the "14th Five-Year Plan". After entering the "15th Five-Year Plan", in subdivided tracks such as invisible cutting of brittle and transparent materials, it is expected to reproduce the wave of large-scale domestic substitution of nanosecond lasers.
According to the Finance Association's theme database, among the relevant listed companies:
The special optical fiber of Ruixin Company, a subsidiary of Raycus Laser, has business revenue in the field of optical communications. The company's rich product categories are widely used in high-power fiber laser, optical communications, laser medical and optical fiber sensing and other fields.
JPT continues to focus on the research and development and industrial application of ultrafast lasers, and has accumulated rich process experience in the fields of consumer electronics, PCB/FPC, semiconductor and hard and brittle material processing, and continues to promote femtosecond laser technology towards industrialization and large-scale application.
