Laser beam generator and its manufacturing method

文件类型：PDF文档
文件大小：290K
PURPOSE : A laser light generating apparatus and a method of manufacture thereof are provided to facilitate the manufacturing process and increase the mechanical property by doping the rare earth materials to the inside of the laser media.CONSTITUTION : A laser light generating apparatus(100) comprises a light source(110), a laser media(120) in which the rare earth materials is doped in the partial region(121), and a radiating unit(130) contacting the outer side surface of the laser media. The light source comprises a core and a clad(122). The clad is made of the YAG crystallization and is adhered to the core. The radiating unit is made from a plurality of radiant heat blocks(131) which are installed on the outer circumference of the laser media with an interval(d).? KIPO 2009