The laser as the core component is a major invention of science and technology in the twentieth century. It enables people to finally control the luminous process of molecules and atoms with extremely small scales, extremely large numbers, and extremely chaotic movements, so as to obtain the ability to produce and amplify infrared, visible and ultraviolet rays.The rise of laser science and technology has brought people's understanding and utilization of light to an unprecedented new stage.Laser technology is widely used in semiconductor, aviation, biomedical and other industries. With the progress of science and technology, people have put forward higher requirements for laser technology. The pursuit of more precise instruments is the pursuit and goal of industry development, and ultra-fast lasers with super processing capabilities are sought after by the industry.

Ultrafast lasers are widely used in precision machining in consumer electronics, display panels, PCB, biomedical, aerospace and other industries due to their extremely high single pulse energy, extremely high peak power, and “cold processing” characteristics.

Consumer electronics field: Consumer electronics is the most mature field of ultrafast laser applications. The use of ultrafast lasers for full-screen special-shaped cutting has significantly improved in terms of machining accuracy and efficiency.At the same time, ultrafast lasers have very obvious advantages in cutting hard and brittle materials such as 3D glass covers and mobile phone camera covers.

Display panel field: More polymer materials are used in OLED panels. The “cold processing” characteristics of ultrafast lasers can avoid the liquefaction of polymer materials due to heat. Therefore, ultrafast lasers have very mature applications in the stripping of OLED glass substrates and the cutting of panels.

PCB field: Ultrafast lasers are expected to replace nanosecond lasers for FPC flexible board processing; in addition, ultrafast lasers are widely used in biomedical fields such as laser surgery and laser cosmetology, as well as in aerospace fields such as oblique hole processing of aircraft engine blades.

Ultrafast lasers have become the new favorite of the laser industry for research and layout. Whether it is a foreign laser giant or a domestic laser rising star, they are entering the layout of the ultrafast laser or ultrafast processing equipment market through self-research, mergers and acquisitions, industry-university-research cooperation, etc.The further development of ultrafast laser technology will promote its higher average power, higher repetition rate and smaller size, which means that more and more new applications will be economically competitive and play an important role in future manufacturing processes.