摘要
在对自聚焦透镜理论分析的基础上,针对不同波长的激光以及光纤与透镜轴偏离的情况,采用ZEMAX软件对光纤与自聚焦透镜中的光线轨迹进行了模拟仿真,得到了出射光斑尺寸及光斑峰值功率密度,讨论了自聚焦透镜作为激光火工品换能元件的优势。结果表明,自聚焦透镜可以成为一种性能优异且具有潜在经济效益的激光换能元。
Based on theoretical analysis of a GRIN lens, with aimed at different wavelengths of laser and axial offset on optical fibers and lens, the ray paths simulation in optical fiber and a GRIN lens was carried out with ZEMAX, the optical spot size and peak power density has been gotten, advantages of a self-focusing lens as a laser initiation device transducer component has been discussed. The results showed that a GRIN lens can be an excellent and potentially cost-effective laser transducer element.
出处
《火工品》
CAS
CSCD
北大核心
2010年第1期48-52,共5页
Initiators & Pyrotechnics
