L-band dual-wavelength fiber ring laser with automated polarization stabilization and switching for remote sensing applicationsSantiago Tainta, Alvaro Salinas, Iñaki Janices, Uxue San-Miguel, Arturo Sanchez-Gonzalez, María José Erro and Rosa Ana Perez-HerreraJ. Eur. Opt. Society-Rapid Publ., 22 1 (2026) 54DOI: https://doi.org/10.1051/jeos/2026042