An incredible glimpse into cutting-edge technology is captured in this image. The central focus is a powerful laser surrounded by lenses and mirrors that manipulate its beam. This innovative system, developed by researchers at ETH Zurich, has achieved record-breaking results.
When we think of lasers, we often imagine a continuous beam of light. However, there is a growing need for short yet intense bursts of laser light in various scientific and industrial applications. These ultra-short pulses have the potential to revolutionize processes ranging from material machining to generating X-rays.
Led by Professor Ursula Keller, a team at ETH Zurich has shattered previous records with their latest achievement: producing laser pulses with an average power of 550 watts – surpassing existing standards by over 50%. These pulses are not only incredibly powerful but also astonishingly brief, lasting less than a picosecond.
Published in Optica journal, this groundbreaking research showcases advancements in short pulsed disk lasers. By utilizing ytterbium atoms within a thin crystal disk, Keller’s team has pushed boundaries to create some of the most potent laser pulses ever recorded.
Experience the future today through this remarkable technological breakthrough.
2024-10-12 13:15:02
Article from phys.org