Yb–Er doped composite fiber with silicate clad and phosphate core prepared by stack-and-draw method |
| |
| Authors: | Longfei Wang Dongbing He Danping Chen Lili Hu |
| |
| Institution: | 1.R&D Center of High Power Laser Components, Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai,China;2.University of Chinese Academy of Sciences,Beijing,China |
| |
| Abstract: | We report on a single-clad fiber with heavily Yb–Er-doped phosphate core and silicate clad. The calculated core NA is ~0.11. The diffusion is slight between the core and clad due to the small drawing temperature contrast between the phosphate and silicate glass. A strong ASE was obtained with central wavelength of 1534 nm. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
