We are excited to announce that on June 20, 2025, ULTEC was awarded third prize at the prestigious Berthold Leibinger Innovationspreis for its cutting-edge Deep-UV laser diode technology.
The realization of blue LEDs and laser diodes—once deemed impossible—transformed the world by revolutionizing lighting and display technologies. Today, researchers continue to push the boundaries of photonics, aiming for even shorter wavelengths. Among the most ambitious goals has been the development of compact and efficient laser diodes operating below 300 nm in the deep ultraviolet (UV-C) wavelength range.
ULTEC’s newly developed Deep-UV laser diode, emitting light at wavelengths under 300 nm, represents a major milestone in that quest. This compact and energy-efficient laser has demonstrated strong potential for applications in semiconductor manufacturing, sterilization, and high-precision inspection. Its innovation and practical value earned high praise from the jury of the prestigious Berthold Leibinger Innovationspreis 2025, where ULTEC was awarded third prize.
The jury, represented by Dr. h.c. M.A. Martin van den Brink, Former President & CTO of ASML NV, commented:
“This group has demonstrated profound knowledge in the complexities of manufacturing these semiconductor structures. Furthermore, they systematically identified all the problems evolving with it and developed suitable solutions.”
◾️Official Website Link: https://www.leibinger-stiftung.de/en/prizes-and-tenders/innovationspreis
(Updated on July 11, 2025)
We are proud to announce that our deep ultraviolet laser diode technology has been selected as a finalist for the 2025 Berthold Leibinger Innovationspreis Prize.
This prestigious international award recognizes outstanding innovations in the field of laser technology and optics that demonstrate significant scientific and societal impact.
ULTEC’s deep-ultraviolet laser diode is a cutting-edge technology with promising applications across a wide range of industries, including next-generation micro-machining, bio-/chemical analysis, and sterilization.
It is a great honor for us to receive this recognition, and we remain committed to advancing technologies that contribute meaningfully to society.
◾️Official website：https://www.leibinger-stiftung.de/preise-und-ausschreibungen/laser-prize