Spectrum characteristic study of sodium-ethane excimer pairs

Shu Hu; Baodong Gai; Pengyuan Wang; Hui Li; Yannan Tan; Jinbo Liu; Jingwei Guo

doi:10.1117/12.2257045

13 January 2017 Spectrum characteristic study of sodium-ethane excimer pairs

Shu Hu, Baodong Gai, Pengyuan Wang, Hui Li, Yannan Tan, Jinbo Liu, Jingwei Guo

Proceedings Volume 10254, XXI International Symposium on High Power Laser Systems and Applications 2016; 1025413 (2017) https://doi.org/10.1117/12.2257045
Event: XXI International Symposium on High Power Laser Systems and Applications, 2016, Gmunden, Austria

Abstract

Excimer pumped sodium laser (XPNaL) can accurately achieve lasing at 589.16 nm without any complicated control system to reduce the wavelength error, so XPNaL will provide a novel technical system for sodium beacon laser. In this paper, we studied the Na-C₂H₆ system, which was an efficient excimer pair. We excited the Na-C₂H₆ system using a pulsed dye laser with wavelength of 553 nm, and measured lifetime of sodium D₂ line based on the fluorescence spectra. Meanwhile, we have also detected strong amplified spontaneous emission (ASE) signal in Na-C₂H₆ system, through the experimental study, the Na-C₂H₆ system is considered to own the potential to be utilized in high power XPNaL.

Citation Download Citation

Shu Hu, Baodong Gai, Pengyuan Wang, Hui Li, Yannan Tan, Jinbo Liu, and Jingwei Guo "Spectrum characteristic study of sodium-ethane excimer pairs", Proc. SPIE 10254, XXI International Symposium on High Power Laser Systems and Applications 2016, 1025413 (13 January 2017); https://doi.org/10.1117/12.2257045

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