首页 > 论文 > 中国激光 > 44卷 > 4期(pp:411002--1)

氟化氢激光长波谱线增益特性研究

Study on Gain Characteristic of Long Wave Spectral Line in Hydrogen Fluoride Laser

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

通过优化激光器结构参数和调整反应体系配方, 实现了传统氟化氢(HF)激光输出光谱向长波的转移和波长大于2.87 μm谱线的高效输出。实验和理论结果表明, 随着光轴由11 mm移至15 mm, 2P8谱线所占比重不断减小, 1P10、2P10等谱线所占比重逐渐增加。HF激光输出谱线存在激烈的谱带内竞争和各谱带间竞争, 且在竞争中呈现出一定的级联效应。研究结果拓宽了HF激光实用输出光谱范围, 使某些长波谱线得以高效输出, 对HF激光选线技术研究及应用具有重要的指导意义。

Abstract

The transfer of output spectrum of traditional hydrogen fluoride (HF) laser to long wave and high efficient output of spectral lines, whose wavelength is more than 2.87 μm, is realized by optimizing structure parameters and adjusting reaction system formula. The results of experiment and theory show that the proportion of 2P8 spectral line decreases ceaselessly, and the ratio of spectral lines, such as 1P10, 2P10, increases gradually as the optical axis moving from 11 mm to 15 mm. Moreover, the output spectra of HF laser compete intensely in self and different bands, and cascade effect appears among them. All results extend the utility output spectrum range of HF laser, and make some long wave spectral lines output efficiently, which has an important guiding significance to research and application of the line selected techniques in HF laser.

投稿润色
补充资料

中图分类号:TN248.5

DOI:10.3788/cjl201744.0411002

所属栏目:光谱学

收稿日期:2016-11-15

修改稿日期:2016-12-28

网络出版日期:--

作者单位    点击查看

王杰:中国船舶重工集团公司第七一八研究所, 河北 邯郸 056027
郭建增:中国船舶重工集团公司第七一八研究所, 河北 邯郸 056027
李少华:中国船舶重工集团公司第七一八研究所, 河北 邯郸 056027
陈晶:中国船舶重工集团公司第七一八研究所, 河北 邯郸 056027
康蓉娣:中国船舶重工集团公司第七一八研究所, 河北 邯郸 056027

联系人作者:王杰(wangjie_24@163.com)

备注:王杰(1982-), 男, 博士, 高级工程师, 主要从事化学激光器方面的研究。

【1】Gross R W F, Bott J F. Handbook of chemical laser[M]. Beijing: Science Press, 1987.
格罗斯, 博特. 化学激光手册[M]. 北京: 科学出版社, 1987.

【2】Manke G C, Hager G D. A review of recent experiments and calculations relevant to the kinetics of the HF laser[J]. Journal of Physical and Chemical Reference Data, 2001, 30(3): 713-733.

【3】Cao Bailing, Wu Chengjiu, Rao Ruizhong, et al. Atmospheric attenuation of the HF and DF laser radiation[J]. High Power Laser and Particle Beams, 2003, 15(1): 17-20.
曹百灵, 邬承就, 饶瑞中, 等. HF/DF激光传输的大气衰减特性[J]. 强激光与粒子束, 2003, 15(1): 17-20.

【4】Zou Qianjin. The measurement and application analysis of time-space distribution for continuous wave HF/DF chemical laser spectrum[D]. Changsha: Graduate School of National University of Defense Technology, 2011.
邹前进. 连续波HF/DF化学激光器光谱时间空间分布测量及应用分析[D]. 长沙: 国防科学技术大学研究生院, 2011.

【5】Wang Hongyan, Yuan Shengfu, Li Qiang, et al. Choosing cavity axis for a discharge driven CW line-selected HF/DF chemical laser[J]. High Power Laser and Particle Beams, 2006, 18(8): 1257-1260.
王红岩, 袁圣付, 李 强, 等. 电激励连续波HF/DF选线化学激光器光轴的选择[J]. 强激光与粒子束, 2006, 18(8): 1257-1260.

【6】Rawlins W, Oakes D, Mulhall P, et al. Advanced optical diagnostics for HF laser development[C]. AIAA, 2002.

【7】Zou Qianjin, Yuan Shengfu, Luo Wei, et al. Application of spectrum measurements in working status diagnosis of chemical lasers[J]. Laser & Optoelectonics Progress, 2011, 48(9): 091401.
邹前进, 袁圣付, 罗 威, 等. 光谱测量在化学激光器运转状态诊断中的应用[J]. 激光与光电子学进展, 2011, 48(9): 091401.

【8】Yu Jinbiao, Chen Xing, Wang Hongyan, et al. Small signal gain measurement for supersonic nitrogen diluted continuous wave HF chemical laser[J]. High Power Laser and Particle Beams, 2011, 23(10): 2569-2572.
于金标, 陈 星, 王红岩, 等. 超音速氮稀释连续波HF化学激光器小信号增益测量[J]. 强激光与粒子束, 2011, 23(10): 2569-2572.

【9】Luo Wei, Yuan Shengfu, Zou Qianjin, et al. Kinetics of the spectral lines of high vibration state in DF/HF lasers[J]. Journal of Infrared and Millimeter Waves, 2012, 31(3): 239-242.
罗 威, 袁圣付, 邹前进, 等. DF/HF化学激光器高振动态基频谱线机理分析[J]. 红外与毫米波学报, 2012, 31(3): 239-242.

【10】Sentman L, Cassibry J, Wootton B, et al. CW HF laser line selected performance[C]. AIAA, 1999.

引用该论文

Wang Jie,Guo Jianzeng,Li Shaohua,Chen Jing,Kang Rongdi. Study on Gain Characteristic of Long Wave Spectral Line in Hydrogen Fluoride Laser[J]. Chinese Journal of Lasers, 2017, 44(4): 0411002

王杰,郭建增,李少华,陈晶,康蓉娣. 氟化氢激光长波谱线增益特性研究[J]. 中国激光, 2017, 44(4): 0411002

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF