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Proceedings Paper

Investigation into the initiation of hexanitrostilbene by laser-driven composite flyer plates
Author(s): Meng Wang; Qiu-bo Fu; Yao Wang; Wen-Zhi Qin; Bi He; Ming Jiang
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Paper Abstract

A laser-driven mini-flyer priming system has been a primary focus for research into advanced initiators in recent years. Due to the low transmission rates and efficieny in the utilization of lasers, it is difficult to apply such a system in practice. Improving the flyer structure’s technology is a key to increasing energy efficiency. We calculate and design the thickness of each layers in the composite flyer plates, then the composite flyers with different parameters are prepared using magnetron sputtering. Taking advantage of a photonic doppler velocimetry (PDV) high-speed testing system, the accelerating processes of flyers with different parameters are analyzed. An experimental comparison is made on HNS-IV donation between laser-driven single-layer aluminium flyer and composite flyer

Paper Details

Date Published: 3 February 2015
PDF: 9 pages
Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 925545 (3 February 2015); doi: 10.1117/12.2065489
Show Author Affiliations
Meng Wang, China Academy of Engineering Physics (China)
Qiu-bo Fu, China Academy of Engineering Physics (China)
Yao Wang, China Academy of Engineering Physics (China)
Wen-Zhi Qin, China Academy of Engineering Physics (China)
Bi He, China Academy of Engineering Physics (China)
Ming Jiang, China Academy of Engineering Physics (China)


Published in SPIE Proceedings Vol. 9255:
XX International Symposium on High-Power Laser Systems and Applications 2014
Chun Tang; Shu Chen; Xiaolin Tang, Editor(s)

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