1 May 1991 Adsorption of bromine in CuBr laser
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Proceedings Volume 1412, Gas and Metal Vapor Lasers and Applications; (1991) https://doi.org/10.1117/12.43636
Event: Optics, Electro-Optics, and Laser Applications in Science and Engineering, 1991, Los Angeles, CA, United States
Abstract
The dissociated bromine in CuBr laser has serious effects on the life-time of CuBr laser and the stability of the discharge plasma so it is important for the long-lived sealed-off CuBr lasers. The adsorption of bromine on the surface of the copper around the electrodes was measured by an X-ray Energy Dispersive Spectrometer. It is found that the dissociated bromine from CuBr molecule after collision in the laser discharge plasma is negative bromine ion, no positive bromine ion existed. On the average the atomic percentage of the adsorbed bromine is about 20%. The radial distribution of the atomic percentage of bromine around anode copper is given and has been explained qualitatively.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yongjiang Wang, Yongjiang Wang, Shuyi Shi, Shuyi Shi, Yujun Qian, Yujun Qian, Bailiang Pan, Bailiang Pan, Xiande Ding, Xiande Ding, Qiang Guo, Qiang Guo, Lideng Chen, Lideng Chen, Ruixing Fan, Ruixing Fan, } "Adsorption of bromine in CuBr laser", Proc. SPIE 1412, Gas and Metal Vapor Lasers and Applications, (1 May 1991); doi: 10.1117/12.43636; https://doi.org/10.1117/12.43636
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