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Updated: Apr 6, 2026
Fabrication of 1-D Photonic Crystal Cavity on a Nanofiber Using Femtosecond Laser-induced Ablation
Published on: February 25, 2017
Large-mode-area single-mode-output Neodymium-doped silicate glass all-solid photonic crystal fiber
Wentao Li1, Danping Chen2, Zhou Qinling2
11] Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800, China [2] University of Chinese Academy of Sciences, Beijing, China.
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.
