Performance evaluation of∼ 2.1 μm microchip laser operation in Ho3+ doped germanate glass

M Khalid, H Ebendorff-Heidepriem, DG Lancaster - Optics Communications, 2025 - Elsevier
An in-band pumped continuous wave (CW)∼ 2.1 μm microchip laser is presented for the
first time based on a short cavity Ho 3+ doped germanate glass (GeO 2-PbO-Ga 2 O 3–Na 2 …

Thermal lens effect induced in a Cr, Tm, Ho: YAG laser rod: A comparison between under lasing and non-lasing conditions

D Razzaghi, MR Moghaddam, M Akbari - Infrared Physics & Technology, 2022 - Elsevier
In this paper, transient thermal lensing effects in a typical flashlamp-pumped CTH: YAG laser
crystal under lasing and non-lasing conditions are studied and compared in a low repetition …

Study on thermal effect and electro-optically Q-switching of Cr, Tm, Ho: YAG laser

J Li, P Wang, Y Chen, J Liu, D Liu, S Hu, J Guo - Optics Communications, 2024 - Elsevier
The thermal effect and Q-switching of flashlamp-pumped Cr, Tm, Ho: YAG (CTH: YAG) laser
were investigated systematically. The fraction of pump power dissipated as heat in flashlamp …