We are excited to share news of a breakthrough in mid-infrared technology! Scientists at the University of California, Berkeley have developed a widely tunable, high-resolution mid-infrared laser. This laser can output light at different wavelengths with a smooth frequency tuning range of over two octaves, which is twice as wide as current mid-infrared lasers. This innovation has the potential to revolutionize the field of mid-infrared spectroscopy, which is an important tool used in many industries such as pharmaceuticals, food safety, and environmental monitoring. The new laser could provide a much more precise and efficient way to analyze molecular composition and structure.

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source: Phys.org