火炮中激光多点点火技术试验研究

将激光多点点火技术引入火炮的装药结构中 ,可以取代传统的底部底火点火方式。本文介绍了在激光多点点火技术领域所开展的研究工作。这些工作包括 :激光多点点火系统光纤网络设计、激光感光—点火点材料选择和设计、光纤—金属密封封接技术研究 ;以及在 3 0 mm火炮上进行的激光多点点火试验研究。这些研究结果充分地说明了激光多点点火技术的可行性和可靠性以及良好的弹道性能 ,是一项具有广泛应用前景的技术

A STUDY ON THE LASER MULTI-POINT IGNITION OF GUNS

Laser multi point ignition can be adopted to replace the traditional base primer ignition . In this paper,some work in the field of laser ignition is introduced. It includes: the optical fiber network design of a laser ignition system, selection and design of laser photo sensitization and ignition point material, work on the sealing and connection between fiber and metal, and the laser multi point ignition on a 30mm gun. The research results show well the feasibility and reliability of laser multi point ignition. It proves to have good ballistic performance and to be a new technology having wide future applications.