Laguerre-Gaussian beam generation via enhanced intracavity spherical aberration

M Wang, Y Ma, Q Sheng, X He, J Liu, W Shi, J Yao… - Optics …, 2021 - opg.optica.org
We demonstrate an end-pumped Laguerre-Gaussian (LG) mode-selectable Nd: YVO_4
laser utilizing enhanced intracavity spherical aberration. The cavity was designed to exploit …

LED-side-pumped passively Q-switched Nd:GdVO4 laser without active temperature control

H Xiao, T Zhao, W Ge, M Li, S Nie, F Zhong, F Li… - Applied Physics B, 2023 - Springer
Nd: GdVO4 has the advantages of a small thermal expansion coefficient, a large absorption
bandwidth, and a large absorption and emission cross section, making it a good gain …

High-repetition-rate and high-power picosecond regenerative amplifier based on a single bulk Nd: GdVO4 crystal

J Guo, W Wang, H Lin, X Liang - High Power Laser Science and …, 2019 - cambridge.org
We report on a high-repetition-rate, high-power continuously pumped Nd: GdVO4
regenerative amplifier. Numerical simulations successfully pinpoint the optimum working …

Sub-nanosecond micro laser passively Q-switched by a GaAs saturable absorber

R Lan, Y Shen, C Ren, Z Wang - Applied Optics, 2019 - opg.optica.org
A Nd: GdVO_4/GaAs passively Q-switched laser has been demonstrated based on a
microchip design. Under high pump power, the high optical intensity inside the laser cavity …

High Power Nd: GdVO4 Oscillator with Orthogonal Thermal Compensation for Astigmatism Mitigation

D Sun, J Guo, X Liang - Laser Applications Conference, 2019 - opg.optica.org
This paper was not presented at the conference: Title: High Power Nd:GdVO4 Oscillator with
Orthogonal Thermal Compensatio Page 1 This paper was not presented at the conference …