Chin. Phys. Lett.  2005, Vol. 22 Issue (9): 2426-2428    DOI:
Original Articles |
Fibre-Coupling Zig-Zag Beam Deflection Technology for Investigation of Attenuation Process of Laser-Induced Shock Waves
ZHANG Ping;BIAN Bao-Min;LI Zhen-Hua
Department of Information Physics and Engineering, Nanjing University of Science and Technology, Nanjing 210094
Cite this article:   
ZHANG Ping, BIAN Bao-Min, LI Zhen-Hua 2005 Chin. Phys. Lett. 22 2426-2428
Download: PDF(218KB)  
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract A novel fibre-coupling zig-zag beam deflection technology is developed to investigate the attenuation process of laser-induced shock waves in air. Utilizing ordinal reflections of probe beams by a pair of parallel mirrors, a zig-zag beam field is formed, which has eleven probe beams in the horizontal plane. When a laser-induced shock wave propagates through the testing field, it causes eleven deflection signals one after another. The whole attenuation process of the shock wave in air can be detected and illuminated clearly on one experimental curve.
Keywords: 83.85.Ei      47.40.Nm     
Published: 01 September 2005
PACS:  83.85.Ei (Optical methods; rheo-optics)  
  47.40.Nm (Shock wave interactions and shock effects)  
TRENDMD:   
URL:  
http://cpl.iphy.ac.cn/       OR      http://cpl.iphy.ac.cn/Y2005/V22/I9/02426
Service
E-mail this article
E-mail Alert
RSS
Articles by authors
ZHANG Ping
BIAN Bao-Min
LI Zhen-Hua
Related articles from Frontiers Journals
[1] LIU Shi-Jie**, LIN Zhi-Yong, SUN Ming-Bo, LIU Wei-Dong . Thrust Vectoring of a Continuous Rotating Detonation Engine by Changing the Local Injection Pressure[J]. Chin. Phys. Lett., 2011, 28(9): 2426-2428
[2] L. P. Singh, S. D. Ram**, D. B. Singh . Analytical Solution of the Blast Wave Problem in a Non-Ideal Gas[J]. Chin. Phys. Lett., 2011, 28(11): 2426-2428
[3] SONG Hai-Feng, LIU Hai-Feng, ZHANG Guang-Cai, ZHAO Yan-Hong. Numerical Simulation of Wave Propagation and Phase Transition of Tin under Shock-Wave Loading[J]. Chin. Phys. Lett., 2009, 26(6): 2426-2428
[4] WU Jing-He, YE Song, HU Dong, YANG Xiang-Dong. Spectral Study of Effects of Aluminium Nanoparticles on Fast Reaction of Nitromethane[J]. Chin. Phys. Lett., 2008, 25(3): 2426-2428
[5] SHI Yi-Na, QIN Cheng-Sen. Theoretical Prediction of Asymmetrical Jet Formation in Two-Metallic-Flow Collision[J]. Chin. Phys. Lett., 2007, 24(8): 2426-2428
[6] BAI Jing-Song, LI Ping, TAN Duo-Wang. Simulations of the Instability Experiments in Stratified Cylindrical Shells[J]. Chin. Phys. Lett., 2006, 23(7): 2426-2428
[7] GAO Zhi, HU Li-Min. Effects of the Spectral Line Broadened Model on the Performance of a Flowing Chemical Oxygen-Iodine Laser[J]. Chin. Phys. Lett., 2002, 19(11): 2426-2428
Viewed
Full text


Abstract