High peak power pulsed HF laser

KE Chang-jun; WAN Chong-yi; ZHOU Jin-wen; WU Jin

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ISSN 1001-3806 CN 51-1125/TN Map

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Volume 28 Issue 5

Sep. 2013

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Article Navigation > LASER TECHNOLOGY > 2004 > 28(5): 480-481,542

Citation:

High peak power pulsed HF laser

1.
Institute of Electronics, the Chinese Academy of Sciences, Beijing 100080, China

Received Date: 2003-09-16
Accepted Date: 2003-10-28

Abstract

A large volume spark preionized pulsed HF laser is reported.Stable diffuse discharge occurs in an active volume 4cm×5cm×80cm of SF6 and C2H6 hybrid gas.Under the condition of gas pressure 12.6kPa and charge voltage 45kV,the laser gives laser output energy up to 3J with a pulsed peak power 18MW.
- spark preionization,
- high peak power,
- non-chain,
- pulsed HF laser

References

[1]

GORYUNOV F G,GURKOV K V,LOMAEV M I.Pulsed chemical electric-discharge SF6-H2 laser[J].Quantum Electron,1994,24:1064～1066.[2] LACOUR B,GAGNOL C,PRIGENT P.High average power HF/DF laser[J].Proc SPIE,1998,3574:334～340.[3] BULAEV V D,KULIKOV V V,PETIN V N.Experimental study of a nonchain HF laser on heavy hydrocarbons[J].Quantum Electron,2001,31:218～220.[4] 柯常军,万重怡,吴谨.气体组分和峰化电容对脉冲HF激光输出特性的影响[J].中国激光,2003,30(1):1～4.

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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