Korea scientist develops successful １ above all on the world recently. Laser of blue of 7 made of baked clay class, laid a foundation to make video of tall brightness, big screen.
Blue laser is the 3rd kind of laser after afterwards red laser, green laser. 1993, japanese scientist Kamura Xiuji develops diode of successful blue glow and blue laser technology above all. Blue laser may become the light source of monitor of new generation laser. But, differ with gules laser and green laser, blue laser is existing to give out the blemish of high power below normal temperature hard. Up to now, the power of the blue laser that each country development goes on the low side, still cannot become the practical light source of laser monitor.
Courtyard of Korea science and technology and the brainpower of LG cable subsidiary pass the combination of 3 years when be to tackle key problem, develop successful wavelengh to be the blue laser of 456 accept rice. The power of this kind of laser is １ . 7 tile, more supreme than the world that came out in German hamburger 2002 blue laser power 0. 84 made of baked clay tower above one times.
The １ that Korea develops. Laser of blue of 7 made of baked clay class had the main character of monitor of production blue laser. Korea scientist used 4 ｘ 4 ｘ
According to the report, the subsidiary of Korea LG cable that participates in combination to develop technology of blue smooth laser, beginning to realize １ . Technology of laser of blue of 7 made of baked clay class is commercial, and already trial-produce gives laser television prototype. Return
