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Journal of Projectiles, Rockets, Missiles and Guidance >

2019 , Vol. 39 >Issue 5: 123 - 126

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2019.05.029

Experimental Study on Pressure Resistance and Output Power of Optical Window Laser Igniter

  • ZHAN Zan 1, 2 ,
  • YAN Nan 1 ,
  • LI Chaozhen 1
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  • 1 State Key Laboratory of Enplosion Science and Technology, Beijing Institute of Technology, Beijing 100081,China
  • 2 Xi’an Aerospace Propulsion Institure,Xi’an 710025,China

Received date: 2018-10-16

  Online published: 2025-05-12

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Abstract

In order to test the withstand voltage performance of the optical window laser igniter, a simulation model of the optical window laser igniter is established using ANSYS software. The influence of the optical window thickness and pressure on the stress and strain of the optical window is studied. The laser-ignited P-t output power test is conducted on the optical window laser igniter. The simulation results show that the thicker the light window, the better the pressure resistance. The P-t output power test shows that the peak pressure and response time is related to the pressure of the pyrotechnics. As the pressure of the pyrotechnics increases, the response time increases and the peak pressure decreases.

Key words： optical window; laser igniter; pressure resistance

Cite this article

ZHAN Zan , YAN Nan , LI Chaozhen . Experimental Study on Pressure Resistance and Output Power of Optical Window Laser Igniter[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2019 , 39(5) : 123 -126 . DOI: 10.15892/j.cnki.djzdxb.2019.05.029

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References

Publishing order | Descend order by publishing year | Descend order by cited within
[1]
王军, 李勇, 周彬, 等. 电火工品电磁环境适应性的研究进展及展望[J]. 含能材料, 2017(11):1-10.

[2]
刘伟, 李茜华, 陈曦, 等. 航天器火工品系统安全性试验研究[J]. 导弹与航天运载技术, 2017(2):91-94.

[3]
王凯民, 符绿化, 杨志强. 激光点火系统的设计[J]. 火工品, 1996(2):31-37.

[4]
KRAMER D P, MUNGER A C, DOSSER L R. Development of hermetic sealing processes for use in the fabrication of laser-ignited energetic components:AIAA-95-2983[R]. Redstone:AIAA, 1995.

[5]
曾雅琴. 半导体激光点火系统失效机理的研究[D]. 北京: 北京理工大学, 2010.

[6]
FOLSOMM F, CALLAGHAN J D. Dual fiber laser initiator and optical telescope:US 5914458[P]. 1999-06-22.

[7]
HENRY M. Optical igniter with graded index glass rod:US 6539868[P]. 2003-04-01.

[8]
MOULARD H, RITTER A, BRODBECK J M. Low-energy optical detonator:US 7051655[P]. 2006-05-30.

[9]
Department of Defense. Munition rocket and missile motor ignition system design: safety criteria for :MIL-STD-1901-92[S].[S.l.]:US Military Specs/Standards/Handbooks, 1992:6-15.

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