Single-Frequency Linearly-Polarized Short-Cavity Laser Based on the Er/Yb-codoped Phosphosilicate Fiber

Autor: A.A. Rybaltovsky, K.A. Tomyshev, D.S. Lipatov, A.S. Lobanov, A.N. Abramov, A.А. Umnikov, A.I. Trikshev, V.A. Kamynin, M.E. Likhachev, O.V. Butov
Rok vydání: 2021
Zdroj: Laser Congress 2021 (ASSL,LAC).
DOI: 10.1364/assl.2021.jm3a.36
Popis: The single-frequency linearly-polarized laser was implemented entirely in a segment of Er/Yb-codoped phosphosilicate single-mode fiber and Ge-doped polarization-maintain fiber. The slope efficiency was found to be ~9 %. The spectral linewidth of the laser did not exceed 170 kHz.
Databáze: OpenAIRE