Corrigendum to ‘Switchable single/dual-wavelength Q-switched all-fiber laser utilizing thulium-doped fiber saturable absorber’ [ J. Lumin. 258 (2023) 119809] (Journal of Luminescence (2023) 258, (S0022231323001424), (10.1016/j.jlumin.2023.119809))

The authors regret. ^a School of Electronic Information, Hunan First Normal University, Changsha, 410205, China ^b School of Physics, Electronics and Intelligent Manufacturing, Huaihua University, Huaihua, 418000, China. ^c Department of Electrical Engineering, Faculty of Engineering, University of Malaya, 50603, Kuala Lumpur, Malaysia ^d Department of Physics, Faculty of Science and Technology, Airlangga University, Surabaya, Indonesia>. The authors would like to apologise for any inconvenience caused.