作者: J.Y. Allain , M. Monerie , H. Poignant
DOI: 10.1049/EL:19910121
关键词: Praseodymium 、 Tunable laser 、 Optoelectronics 、 Optical fiber 、 ZBLAN 、 Optics 、 Fiber laser 、 Solid-state laser 、 Semiconductor laser theory 、 Materials science 、 Lasing threshold
摘要: CW lasing operation of a praseodymium-doped fluorozirconate fibre laser at 610, 635, 695, 715, 885 and 910 nm is reported, together with large tunability domains around these wavelengths. Output powers in excess 20 mW 610 nm, 50 715 100 635 photon efficiency larger than 50%, have been obtained.