Passively mode-locked Ho-doped fiber laser with soliton rain and noise-like pulse regime

P Hu, J Mao, X Zhou, T Feng, H Nie, R Wang… - Optics & Laser …, 2022 - Elsevier
A passively Ho-doped fiber laser at 2 μm with soliton rain and noise-like pulse (NLP)
operation regime has been realized by using nonlinear polarization rotation (NPR) …

Impact of Tm3+/Ho3+ co-doping on spectroscopic and laser properties of Ca3 (VO4) 2 single crystal

LI Ivleva, EE Dunaeva, IS Voronina… - Journal of Crystal …, 2019 - Elsevier
Abstract The series of Tm 3+/Ho 3+ co-doped vanadates based on Ca 3 (VO 4) 2 was
obtained by Czochralski method. The trivalent doping ions were introduced into the melt in …