The country's first ultraviolet absorbance spectrometer for the extreme ultraviolet range was successfully developed in a desktop instrument.

On November 4th, Anhui Guoke Liangguang Technology Co., Ltd. released the first domestic desktop instrument for extreme ultraviolet band material absorption spectrum in Hefei, Anhui, marking a significant breakthrough in China's high-end scientific instrument field and adding a "domestic strength" to key detection technology. The product uses laser plasma technology to successfully achieve the desktop breakthrough of high-brightness short-wavelength light source, with advantages such as scalable production, small footprint, and low cost. It provides a beneficial supplement to traditional synchrotron large scientific devices and is expected to provide new technical means for the development of strategic new industries such as new materials and new energy in China.