Archive for the ‘laser pointer pen’ Category
What is the greatest benefit of green laser pointer ? the very high frequency of the laser cutting, less power, like 250W following a short period o[......]
Although the electron beam, X-ray, ion beam has a shorter wavelength, there are more benefits to improve the resolution, but the exposure source, mask[......]
Category: , classification: solid-state lasers: ruby, Nd: YAG solid-state lasers: ruby, gas lasers: atomic, molecular, gas lasers: atomic, molecular,[......]
In an area with such a comprehensive study and research, producing state-level bases, Hubei laser being the world’s attention, many overseas students[......]
Improve the condenser chamber shape, materials, lights and stick to match and improve condenser efficiency; use of the material absorption wavelength[......]
In the printing industry and the medical field, high power semiconductor lasers are also used. In addition, as long-wavelength laser (1976, people wit[......]
To get the most out of the amplification effect, need to approximate infinite length the gain medium, to obtain maximum magnification effect, need to[......]
We need to produce high strength, good directional laser, we need to produce high strength, good directional laser, there are two problems to solve: t[......]
Non-academic community serves as a bridge Hubei Laser Society was founded in 1980, the Society’s growth is accompanied by the growth of membership gro[......]
Laser Institute of the support, encouragement and help, first appeared in Wuhan, Hubei Province thermal laser industry, have set up several high-tech[......]