摘要
对比了各种激光玻璃的光谱性质，指出碲酸盐玻璃是一种理想的激光介质，并首次在室温下实现了钛宝石激光器泵浦Ｎｄ：碲酸盐块体（ｂｕｌｋ）玻璃的激光发射，激光阈值４．２０ｍＪ，斜率效率１４．７％．
Absorption and cmission spectra, along with lifetime measurements, of Nd(3+) in tellurite glass were reported. A Judd-Ofelt analysis was preformed to determine branching ratios and quantum effciencies.The first Ti: Sapphire laser pumped tellurite bulk glass laser was reported, and its lasing threshold 4.20mJ and a slope efficieney 14.7% were observed.
出处
《无机材料学报》
SCIE
EI
CAS
CSCD
北大核心
1996年第4期584-590,共7页
Journal of Inorganic Materials
关键词
激光玻璃
碲酸盐玻璃
光谱
激光性
laser glass, tellurite glass, stimulated emission section
