China news agency, Beijing, September 6 (Reporter Sun Zifa) - National Academy undertake major research equipment development project - 'deep UV solid state laser source frontier Equipment Project' 6 September afternoon in Beijing passed the acceptance, China became the Currently the world's only capable of producing practical DUV solid-state lasers in the country.
Acceptance Committee of Experts agreed that the project is the source of innovation, is the Chinese self-developed sophisticated instrument a successful example. Image Insiders said that in the deep UV solid state laser source forefront of global research and development equipment, 'martial arts master', the Chinese currently described as 'world class.'
Chinese Academy of Sciences, Institute of Integrated research resources under the command successfully developed a number of solid-state laser source series DUV edge equipment consists of three major components, including the deep ultraviolet nonlinear optical crystal with the device platform, deep UV solid state laser source platforms, and based on these two platforms developed eight new international initiative DUV laser research equipment. Meanwhile, the project core device DUV crystals and devices have implemented small batch production, and initially to create a Chinese 'Crystals - Light - Equipment - Research - industrialization' innovation chains(Best News - Breaking News Updates | Latest News Headlines | Photos News).
DUV laser nonlinear optical crystal, the Chinese Academy of Sciences researchers in the international growth of the first large-size KBBF (boron beryllium fluoride, potassium) crystals, on the basis of a prism coupler invention patents, pioneered the development of the direct harmonic generation DUV laser advanced technology, and fully carry out deep UV solid state laser source equipment development and interdisciplinary applied research, deep ultraviolet laser output is concerned, successfully developed the world's first set of practical, precision in one of the deep UV solid state laser source.
Chinese Academy of Sciences has successfully developed the eight international initiative new DUV laser research equipment, namely, deep ultraviolet laser Raman spectroscopy, deep ultraviolet laser photochemical reaction apparatus, deep ultraviolet laser light emission electron microscopy, DUV laser photoluminescence spectroscopy, deep ultraviolet laser spin-resolved angle-resolved photoelectron spectroscopy, tunable DUV laser photon energy photoelectron spectroscopy, temporal and spatial resolution DUV laser in situ electron tunneling spectroscopy, and energy analyzer based on flight time DUV laser angle-resolved photoemission spectroscopy Currently, it has eight scientific instruments graphene, high-temperature superconductivity, topological insulators, wide band gap semiconductor and catalyst to get other major research areas important results, and in physics, chemistry, materials, information and other fields to create a number of new multi- interdisciplinary frontier.
It is reported that the CAS has been activated DUV equipment industry development work, plans to gradually to the market. Meanwhile, the 'deep UV solid state laser source equipped with cutting-edge research project' in the successful completion of a task, based on the two work to start the implementation, Momentum will develop large cryogenic DUV laser photoelectron spectroscopy, deep ultraviolet laser modulated reflectance instrument, such as six international advanced level of equipment, technical depth to promote the development of deep ultraviolet.
