Passively Q-switched Tm: YAlO3 laser based on WS2/MoS2 two-dimensional nanosheets at 2 μm

Y Ma, H Sun, B Ran, S Zhang, H Zhang, FK Tittel… - Optics & Laser …, 2020 - Elsevier
A comparison of the pulsed laser performances of 2 μm passively Q-switched Tm: YAlO 3
(YAP) lasers based on the use of tungsten disulfide (WS 2) and molybdenum disulfide (MoS …

Efficient 1.7 µm pumping of 2 µm thulium lasers

J Kratochvíl, J Šulc, H Jelínková - Optics Letters, 2023 - opg.optica.org
Solid-state 2 µm lasers based on thulium-doped active media Tm: YAG, Tm: YAP, and Tm:
YLF were investigated under 1.7 µm resonant diode pumping. In contrast with standard 0.8 …

Diode-pumped single frequency Tm: YAG laser at room temperature

CT Wu, YL Ju, ZG Wang, Q Wang, CW Song… - Laser physics …, 2008 - iopscience.iop.org
A diode-pumped single frequency Tm: YAG laser operating at 2 μm is demonstrated in this
letter. The laser crystal is controlled at room temperature by using a thermoelectric cooler …

Structural and optical properties of Tm: Y2O3 transparent ceramic with La2O3, ZrO2 as composite sintering aid

Q Yi, S Zhou, H Teng, H Lin, X Hou, T Jia - Journal of the European Ceramic …, 2012 - Elsevier
The paper reports the use of La2O3 and ZrO2 co-doping as a composite sintering aid for the
fabrication of Tm: Y2O3 transparent ceramics. Two groups of experiments were conducted …

Structural Evolutions and Crystal Field Characterizations of Tm-Doped YAlO3: New Theoretical Insights

M Ju, C Lu, Y Yeung, X Kuang, J Wang… - ACS Applied Materials & …, 2016 - ACS Publications
The recent renaissance of the use of rare-earth-doped yttrium orthoaluminate as an ideal
laser material has generated significant interest; however, the unique structural features …

New Theoretical Insights into the Crystal-Field Splitting and Transition Mechanism for Nd3+-Doped Y3Al5O12

M Ju, Y Xiao, MM Zhong, W Sun, X Xia… - … applied materials & …, 2019 - ACS Publications
There has been considerable research interest paid to rare-earth transition-metal-doped
Y3Al5O12, which has great potential for application as a laser crystal of new-type laser …

A Passively Q-switched Tm: YAlO3 bulk laser with a MXene Ti3C2Tx saturable absorber

J Yuan, J Li, L Li, J Han, Y Shen, Y Li, Z Wu, S Li - Optik, 2022 - Elsevier
In this paper, the passive generation of Q-switched pulses in a Tm: YAlO 3 (Tm: YAP) bulk
laser using a MXene Ti 3 C 2 T x based saturable absorber (SA) was demonstrated. The SA …

Deciphering the Microstructure and Energy-Level Splitting of Tm3+-Doped Yttrium Aluminum Garnet

M Ju, MM Zhong, C Lu, Y Yeung - Inorganic Chemistry, 2018 - ACS Publications
Thulium-doped yttrium aluminum garnet (Tm: YAG) is an important solid-state laser crystal.
The energy-level splitting within it is still an unresolved problem. Here, we perform a …

Study on LD end-pumped multi-segment bonded Tm: YAG solid-state laser

L Jinge, W Ya, L Shuo, G Liangyu, W Chunting… - Optics …, 2021 - Elsevier
In this paper, a multi-segment bonded crystal model of YAG/Tm: YAG/YAG/Tm: YAG/YAG
structure is proposed firstly and the thermal effect of LD double-end pumped multi-segment …

Analysis on preferential free running laser wavelength and performance modeling of Tm3+-doped YAP and YLF

G Li, H Liu, F Lu, X Wen, Y Gu, Y Wang - Applied Optics, 2014 - opg.optica.org
The preferential free running laser wavelength at room temperature for different axes cuts of
Tm^ 3+-doped YAP and YLF is comparatively analyzed in this paper. The polarized gain …