基于激光火工系统的烟火泵浦激光技术

井波; 张蕊; 贺爱锋; 徐奉一; 王浩宇; 马玥

doi:10.5768/JAO201536.0605001

基于激光火工系统的烟火泵浦激光技术

doi: 10.5768/JAO201536.0605001

1.
陕西应用物理化学研究所应用物理化学国家级重点实验室,陕西西安710061

基金项目:

总装“十二五”预研项目（51305090103）;总装重点实验室基金项目（9140C370110140C3701）

详细信息

通讯作者:
井波（1981-），男，江苏连云港人，工程师，主要从事激光火工品技术研究。Email：37057150@qq.com

中图分类号: TN248
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出版历程

Technology of pyrotechnic-pumped laser based on laser ignition system

1.
National Key Laboratory of Applied Physics and Chemistry,Shaanxi Applied Physics and Chemistry Research Institute,Xi’an 710061,China

摘要

摘要: 为研究烟火泵浦激光输出性能，对烟火泵浦激光器中泵浦源与激光晶体棒进行匹配实验研究和烟火泵浦激光器出光实验研究，以及烟火泵浦激光器光纤耦合输出实验研究。实验结果表明：烟火泵浦激光器选用锆氧闪光灯作为泵浦源，与工作物质为Nd∶YAG激光工作物质是相匹配的，烟火泵浦激光器输出能量4.82 J，满足烟火泵浦激光火工系统的能量输出需要；烟火泵浦激光器光纤耦合输出能量2.87 J，光纤耦合装置耦合效率达到50%以上，为烟火泵浦激光器用于战斗机舱盖抛放、飞行员座椅弹射逃生等火工系统研究提供了重要的技术支持。
- 烟火 /
- 激光 /
- Nd∶YAG晶体 /
- 闪光灯 /
- 光纤耦合
Abstract: In order to study the output performance of pyrotechnic-pumped laser, the fireworks pump source and laser crystal rod matching experiments were researched in the pyrotechnic-pumped laser, and the fiber coupling output experiment of pyrotechnic-pumped laser was completed. The experimental results show that the output of pyrotechnic-pumped laser reaches more than 4.82 J,which satisfies the need for energy output of pyrotechnic-pumped laser initiation system;the fiber coupling output of pyrotechnic-pumped laser reaches more than 2.87J,and the efficiency of fiber coupling device reaches more than 50%, it can provide important technical support for the initiation systems used for the ejection of fighter hatch and pilot seat.
- pyrotechnics /
- laser /
- crystal of Nd∶YAG /
- flashlamp /
- fiber coupling

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参考文献(1)

[1]Acharekar M, LeBeau R. Miniature laser direct-direction radar[J]. SPIE,1992, 1633: 94-111.
[2]Pencikowski P, Csik P. A long-range synthetic vision system combining a pyrotechnic-pumped laser and range-gated camera[R].Pico Rivera CA:Northrop Grumman Corporation,1996.
[3]Andrew K.US navy rivals laser concepts[R]. Jane’s Information Group：Jane’s Defense Weekly，2003-06-27.
[4]Reed C J, Pollak T M. Pyrotechnic lamp： US，4536879[P]. 1985-08-20.
[5]Xiang Xun. Study on chemical flashlamps as pump source of solid[D]. Nanjing: Nanjing University of Science and Technology,2006.
项讯.用于固体激光器泵浦源的化学闪光灯研究[D]南京:南京理工大学，2006.
[6]Xiao Nan, Jiang Zongfu, Hua Weihong, et al. Output experiment of pyrotechnic pumping Nd glass laser[J].High Power and Particle Beams, 2008,20(1):17-21
肖楠，姜宗福，华为红，等.烟火泵浦钕玻璃激光器出光实验研究[J].强激光与离子束，2008,20(1):17-21.
[7]Xiao Nan, Wu Wenjian, Jiang Zongfu. An investigation on pumping material’s emission spectrum of pyrotechnic pumped laser[J].Initiators and Pyrotechnics,2006(4):4-8
肖楠，吴文健，姜宗福. 烟火泵浦激光器泵浦材料发光光谱研究[J].火工品，2006(4):4-8.
[8]Blachowski T J. U.S.navy characterization of two new energetic materials CP and BNCP[C].Indiana:[s.n.],2002.
[9]Kaminskii A A, Bagayev S N, Ueda K,et al. 5.5 J pyrotechnically pumped Nd2+∶Y3Al5O12 ceramic laser[J].Laser Phys. Letter,2006,3(3):124-128.
[10]Blachowski T J, Thom T. Functional performance of the T-6A Texan (JPATS) CFIS laser detonator[J]. SPIE, 2010, 7795:779505-1-8.
[11]Blachowski T J,Eccard G. An evaluation of the T-6A Texan (JPATS) initial functional performance of the CFIS laser assemblies[J]. SPIE,2009,7434:743402-1-9.
[12]Blachowski T J,Eccard G.An evaluation of the T-6A Texan (JPATS) functional performance of the CFIS laser assemblies[J]. SPIE,2008,7070:707002-1-5.
[13]Lyu Baida.Solid-state lasers[M].Beijing: Beijing University of Posts and Telecommunications Press,2002.
吕百达.固体激光器件[M].北京:北京邮电大学出版社，2002.
[14]Li Yu, Zhang Kuohai, Li Qiang, et al. Research on fiber optic coupling for the high-power laser beam[J]. Applied Laser, 2004, 24(05):276-278.
李钰，张阔海，李强,等.大功率激光光纤耦合技术研究[J].应用激光，2004，24(05):276-278.

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