(Shanghai, China, February 6, 2025) TRUMPF, a leading global provider of machine tools and laser technology solutions, will showcase its TruMicro series of ultrafast laser technology and its related applications at the LASER World of PHOTONICS CHINA (March 18-20) in Munich (Booth No.: Hall N2, 2406). TRUMPF will also share its leading advantages in UV femtosecond lasers, energy output control, and scalable technology platforms. Currently, this product series has received mass production approval from several leading manufacturers in the panel and semiconductor industries. TRUMPF's technical strength in the field of ultrashort pulse lasers has long been recognized-its ultrashort pulse laser technology has won the "German Future Prize," demonstrating its technical capabilities throughout the entire process from cutting-edge research to mass production applications.
Featured Product: The TruMicro 6320 UV femtosecond laser, designed for mass production.
The TRUMPF TruMicro 6320 is a UV femtosecond laser designed for continuous, 24/7 production, boasting the highest shipment record among mass-produced UV femtosecond lasers worldwide. Its stable high-power output, ultra-short pulse duration, and leading UV frequency doubling technology minimize thermal effects and enable burr-free processing. It is particularly suitable for wafer dicing and precision cutting of advanced packaging materials, significantly improving productivity and yield.
Core technologies: Intelligent energy output control and precise beam shaping.
One of TRUMPF's core competencies lies in its advanced energy output control strategies. In terms of time-domain control, TRUMPF, based on its advanced laser design and control systems, can achieve optimized energy distribution strategies. For example, it can rapidly generate multiple pulses within tens of nanoseconds, achieving efficient processing through energy superposition effects. Simultaneously, in the spatial domain, coupled with powerful beam shaping technology, the laser energy is concentrated and transformed into a beam profile that meets process requirements. For instance, in the drilling of glass core packaging substrates, TruMicro reshapes the Gaussian beam into a slender, needle-like spot, thereby efficiently and precisely processing nanoscale holes on the glass surface with excellent process stability and repeatability.
Powerful Support: Expandable Platform
The TruMicro series encompasses various advanced laser technology platforms, including fiber, disk, and slab amplifiers, offering high scalability to quickly respond to the evolving application needs of the market and customers. Trumpf also provides a variety of wavelength conversion modules: frequency doubling modules can convert infrared femtosecond lasers into green, ultraviolet, and even deep ultraviolet light; combined with pulse compression and high-harmonic generation (HHG) modules, it can even generate 13.5 nm extreme ultraviolet light, suitable for cutting-edge applications such as wafer inspection and photomask inspection.
