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首页> 外文学位 >Generation of radio frequency induced metastable xenon as a gain medium for diode pumped rare gas laser systems.
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Generation of radio frequency induced metastable xenon as a gain medium for diode pumped rare gas laser systems.

机译：射频诱导的亚稳态氙作为二极管泵浦稀有气体激光系统的增益介质的产生。

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摘要

The pursuit of novel, hybrid methods of achieving lasing from the rare gases has recently been a topic of interest in the field of high energy laser systems. This investigation presents the construction and execution of an experimental setup designed to generate metastable xenon (Xe*) to determine its potential to perform as a high power laser gain medium in a similar capacity as the alkali metals in Diode Pumped Alkali Lasers. A capacitively coupled radio frequency discharge was used to light plasma from naturally abundant xenon, thus exciting the 6s[3/2]2 metastable state. The metastable xenon was probed with a tunable diode laser at 882.2 and 904.8 nanometers, and absorption was detected to verify the presence of Xe* atoms. The absorption profiles are reported with in-depth calculations of the isotope shift and hyperfine structure of each absorption line. Preliminary calculations for the properties of the proposed laser system are also presented.
机译：追求新颖的，从稀有气体中发射激光的混合方法最近成为高能激光系统领域中的一个感兴趣的话题。这项研究提出了一个实验装置的构建和执行，该装置旨在产生亚稳态氙（Xe *），以确定其作为高功率激光增益介质的潜力，其容量与二极管泵浦碱激光器中的碱金属相似。电容耦合的射频放电被用来从自然丰富的氙气中点燃等离子体，从而激发6s [3/2] 2亚稳态。用882.2和904.8纳米的可调二极管激光器探测亚稳态氙，并检测吸收以验证Xe *原子的存在。通过深入计算每个吸收谱线的同位素位移和超精细结构来报告吸收曲线。还提出了对所提出的激光系统的性能的初步计算。

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  • 作者

    Andreozzi, Jacqueline Marie.;

  • 作者单位

    The University of Alabama in Huntsville.;

  • 授予单位 The University of Alabama in Huntsville.;
  • 学科 Physics Optics.
  • 学位 M.S.E.
  • 年度 2013
  • 页码 183 p.
  • 总页数 183
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 TS97-4;
  • 关键词

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