Hot alkali atomic vapor in laser technology development

M Lee, S Kim, S Hong, K Oh - New Journal of Physics, 2024 - iopscience.iop.org
Alkali atomic vapor lasers have gained significant attention in recent decades as a
promising option for high-powered and efficient laser systems. Utilizing hot alkali atomic …

钠氩混合物电离后原子发射光谱的时间分辨特性

胡墅, 盖宝栋, 李琛, 娄茗淇, 刘栋… - Chinese Journal of …, 2019 - opticsjournal.net
摘要研究钠氩(Na-Ar) 混合物电离后产生的原子发射光谱的时间分辨特性. 氩763.5 nm
光谱强度随时间演变出现2 个峰, 第1 个峰的衰减时间为(33.3±2.3) ns, 激发态钠通过碰撞传能 …

Implementing and constraining higher fidelity kinetics for DPAL models

HJ Cambier, TJ Madden - arXiv preprint arXiv:1902.10776, 2019 - arxiv.org
Ionization, hydrocarbon breakdown, and other exotic processes can harm diode-pumped
alkali laser (DPAL) performance and components. We develop a physical picture of these …

Study on broadening of Na D1 and D2 lines spectra in sodium-argon mixture

S Hu, B Gai, X Xia, D Liu, X Cai, H Yuan… - … Symposium on High …, 2019 - spiedigitallibrary.org
After the multiphoton ionization of sodium-argon mixture, time-resolved atomic emission
spectrum is used to experimentally study the unusual phenomenon of the obviously different …