Currently on the market high-end finishes, surface treatment can be described as varied, but its performance is not stable enough. The use of plated transparent ceramic membrane 'Sichuan, not only forming translucent, bright, good wear resistance and extend r life. Of the transparent ceramic protective film can also be applied to semiconductor devices, electrical components, such as surface protection materials. In addition, transparent ceramics can be used as a stereo viewer, the optical voltmeter measuring voltage, holographic memory, and for the absorption of electromagnetic waves, etc. Kadokawa. The production task ofgreen laser pointeris really tight.
Visible, transparent ceramics play an increasingly important role in daily life and high-tech. Summary and Outlook After several decades of research, transparent ceramics has achieved gratifying results in the material development of transparent ceramics from alumina, magnesium oxide transparent ceramics, yttrium oxide transparent ceramic material extended to the transparent PLZT electro-optic ceramic, yttrium aluminum garnet transparent ceramics, aluminum-magnesium acid transparent ceramics, aluminum nitride transparent ceramics and nitrogen alumina transparent ceramic materials. Broaden the scope of application of ceramics to the development of transparent ceramics, but still more in-depth study, to further improve the transparent ceramic performance. The author believes that future research and development of transparent ceramics has the following trends: (1) transparent ceramics is not only translucent, and has a special ceramic properties. green laser pointerhas various kinds of applications.
With the further expansion of its scope of application, one must increasingly high performance requirements, which requires that we must continue to study new transparent ceramic materials to meet the needs of people. (2) the original production process of the preparation of transparent ceramics are very much restricted, transparent ceramic materials, research and explore new preparation process in order to expand the transparent ceramics has become an important species subject. (3) A set of transparent ceramic light transmittance characteristics of its own material in an excellent, caused a great deal of interest to study the new application areas will become an emerging topic. To the transparent film from the original window materials, integrated circuit substrate, high-temperature corrosion-resistant materials. The director has made the production plan ofgreen laser pointer.
Range of applications of transparent ceramics is constantly expanding, is also in constant development of new features. (4) With the increase in the demand for transparent ceramics, industrial production was placed in front of us. Existing laboratory method of preparation of transparent ceramics has more mature, but how scientific and technological achievements into productivity, industrial production is also worthy of our further research to find a set of stable production technology to achieve low investment and output high we need to solve. Throughout transparent ceramics course of development, as well as the world's development status and application status can be seen, although considerable progress has been made in the field. The incoming inspection ofgreen laser pointer will be performed at site.
But so far there are still many unresolved problems in the joint efforts of the national research workers, these problems will be gradually overcome, transparent ceramics will also be more widely used. In recent years, 2? M band at room temperature operation of solid-state lasers because of the important applications in medicine, optical communications, laser radar, caused widespread concern in academia and the business community. This paper describes the development of the 2? M-band solid-state laser materials and lasers on the technical characteristics of the medical of Cr, Tm, Ho: YAG laser, and finally application of new ideas? M-band solid-state laser materials to develop high-power laser provide a favorable reference, similar lasers and applications, with some guiding significance. The incoming inspection of green laser pointer can not be ignored.
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