Widely tunable dual-wavelength thulium-doped fiber laser operating in 1.8-2.0 mm region

H Ahmad, MZ Samion, K Thambiratnam, M Yasin - Optik, 2019 - Elsevier
In this work, a tunable dual-wavelength fiber laser (DWFL) with a simple setup is proposed
and demonstrated for operation in the 2.0-micron wavelength region. The proposed system …

Study of nonlinear liquid effects into ytterbium-doped fiber laser for multi-wavelength generation

T Lozano-Hernandez… - … and Devices XVII, 2018 - spiedigitallibrary.org
We present an experimental study of liquid refractive index effects into Ytterbium ring fiber
laser cavity configuration. The laser is operated using a bi-tapered optical fiber immersed in …