【摘要】 用引上法生长了掺锂KCl色心激光晶体,获得尺寸为φ25×100毫米的单晶,晶体中锂原子的含量可控制在10^-3～10^-2％（重量比）之间。测定了三种掺杂KCl单晶X-射线辐照后的吸收光谱。更多还原

【Abstract】 Using Czoehralsky method, single crystals of sizes up to φ25×100 mm of lithium-doped KC1 as color center laser material were obtained. The lithium content was controlled to within 10-3-10-2% by weight in crystal. The absorption spectra of three doped-KCl single crystals after being irradiated with X-rays were measured.更多还原