含能材料Issue(4)：527-532,6.DOI:10.3969/j.issn.1006-9941.2013.04.024
激光冲击起爆炸药关键技术研究进展
Review on Key Technologies of Laser-driven Miniflyer System
王猛 1何碧 1蒋明1
作者信息
- 1. 中国工程物理研究院化工材料研究所，四川 绵阳 621900
- 折叠
摘要
Abstract
Laser-driven miniflyer system is characterized by high precision control in time,prompt initiation,anti EMI and reliable initiation,which meets the requirements of modern initiators. Due to low transmission and utilization efficiency of laser,it′s diffi-cult to apply this system in practice. The velocity of laser-driven flyer in explosive detonation is predicted and the necessity of im-proving efficiency is put forward. Two key technologies in improving energy efficiency are highlighted and reviewed,including transmission through fibers and coupling with multi-flyer. It must be solved for realizing miniaturized,practical and engineered ini-tiation system of laser-driven flyer to select proper optic fiber,enhance fiber damage resistance,design proper fiber transmission channel,optimize laser parameters,improve structure of multi-flyer,and determine the thickness of each layer.关键词
军事化学与烟火技术/激光冲击片雷管/高功率脉冲激光传输光纤/复合结构靶Key words
military chemistry and pyrotechnics technique/laser-driven miniflyer system/transformation efficiency/optical fiber/multiple flyer分类
军事科技引用本文复制引用
王猛,何碧,蒋明..激光冲击起爆炸药关键技术研究进展[J].含能材料,2013,(4):527-532,6.
