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Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
Published on: November 22, 2019
Thulium-doped mode-locked all-fiber laser based on NALM and carbon nanotube saturable absorber
M A Chernysheva1, A A Krylov, P G Kryukov
1Fiber Optics Research Center of Russian Academy of Sciences, 38 Vavilov str, Moscow 119333, Russia. chernysheva_maria@mail.ru
Optics Express
|December 25, 2012
Abstract:
We present a thulium-doped fiber laser mode-locked by a carboxymetylcellulose high-optical quality film with dispersed single-walled carbon nanotubes. Laser system based on the nonlinear amplifying loop mirror generates the shortest pulses earlier obtained in SWCNT mode-locked thulium-doped fiber lasers with a duration of 450 fs and 18 mW maximum average power at 1870 nm.
