发光学报Issue(9)：1109-1113,5.DOI:10.3788/fgxb20143509.1109
Tm3+掺杂碲酸盐微结构光纤激光器
Tm3 + Doped Tellurite Microstructure Fiber Laser
摘要
Abstract
We investigated the ~ 2 μm lasing performance of Tm3 + doped tellurite microstructure fi-ber pumped by an Er3 + doped silica fiber laser operating at 1 560 nm. The microstructure fibers consisting of a solid core surrounded by six air holes were fabricated by using a rod-in-tube method. A maximum unsaturated power of 9 mW laser operating at ~ 1 872 nm was obtained in a Tm3 +doped 2. 8 cm long microstructure fiber with the slope efficiency of ~ 6. 53% and the threshold pow-er of ~ 200 mW. The results indicate that the Tm3 + doped tellurite microstructure fiber is a promis-ing material for the compact 2 μm fiber laser.关键词
Tm3+掺杂/碲酸盐玻璃/微结构光纤/光纤激光器Key words
Tm3 + doped/tellurite glasses/microstructure fiber/fiber laser分类
信息技术与安全科学引用本文复制引用
姚传飞,贾志旭,王顺宾,康喆,赵丹,秦伟平,秦冠仕..Tm3+掺杂碲酸盐微结构光纤激光器[J].发光学报,2014,(9):1109-1113,5.基金项目
国家自然科学基金(51072065,60908001,60908031,61077033,61178073,61378004)资助项目 （51072065,60908001,60908031,61077033,61178073,61378004）
