The non-divergent ability of the laser beam of laser pointer

The non-divergent ability of the laser beam of laser pointer can be used.
Non-metallic inorganic functional materials. Inorganic non-metallic functional materials with conductivity, semiconductor, optoelectronics, piezoelectric, iron, electrical, corrosion resistance, chemical adsorption, suction, a class of materials resistant to radiation and many other features. The variety of these materials, with high technical content, product upgrading and high added value, and the obvious economic benefits. This year's focus: electronic functional ceramics. The microelectronics industry is one of the world's economic development. China's microelectronics industry has been included in the "15" the focus of development, electronic functional ceramics is one of the basic material of microelectronics devices, widely used. Key support for the year. The weekly report of laser pointer should include the manufacturing status of laser pointer .
LSI with new packaging materials and high-frequency insulation with new high-performance insulating ceramic; can replace the import of new microwave ceramic and ceramic capacitors with dielectric ceramic ferroelectric ceramics; LSI for high-performance chip components, electronic ceramic raw materials and products. Sensitive functions (ceramic) materials. Sensitive functional ceramics used in mechatronics sensors and micro-action implementing agencies have wide application in China in recent years great progress in this regard, but the product of a number of key high-performance sensors with similar foreign products is still a gap. the overall technological level is urgent need to improve. Key support for the year. The inspection report of laser pointer needs the signature of the director of laser pointer workshop. 
New high-performance industrial temperature, humidity testing, automotive sensors used in ceramics; various types of gas detection using functional ceramics; temperature compensation, thermal sensing and self-control heating elements and other functional ceramics; ultrasonic conversion, micro-displacement device, the new piezoelectric motor filter using a piezoelectric ceramic material; inorganic non-metallic smart materials, energy conversion materials and products. Optical functional ceramic materials. The new functional ceramic materials with unique optical properties, has become the indispensable material of the optical communications industry. China's optical communication function of ceramic materials compared with the level of foreign large gap, has become one of the bottlenecks of China's information technology and industrial development. The dispatcher added 2 more workers to the night shift of laser pointer .