title: Large-mode-area single-mode-output Neodymium-doped silicate glass all-solid photonic crystal fiber.
abstract: We have demonstrated a 45 μm core diameter Neodymium-doped all-solid silicate glass photonic crystal fiber laser with a single mode laser output. The structure parameters and modes information of the fiber are both demonstrated by theoretical calculations using Finite Difference Time Domain (FDTD) method and experimental measurements. Maximum 0.8 W output power limited by launched pump power has been generated in 1064 nm with laser beam quality factor M(2) 1.18.
authors.affiliation: 1] Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800, China [2] University of Chinese Academy of Sciences, Beijing, China.
authors.forename: Wentao
authors.initials: W
authors.lastname: Li
authors.affiliation: Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800, China.
authors.forename: Danping
authors.initials: D
authors.lastname: Chen
authors.affiliation: Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800, China.
authors.forename: Zhou
authors.initials: Z
authors.lastname: Qinling
authors.affiliation: Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800, China.
authors.forename: Lili
authors.initials: L
authors.lastname: Hu