项目名称: 小凹成像光学系统技术探索研究
项目编号: No.60878034
项目类型: 面上项目
立项/批准年度: 2009
项目学科: 金属学与金属工艺
项目作者: 谢永军
作者单位: 中国科学院西安光学精密机械研究所
项目金额: 33万元
中文摘要: 面向微小载荷平台,如无人机、高精度智能导弹、反导导弹等,对大视场、高分辨、小体积、轻质、数据传输速度快(实时传输图象)的光学成像系统的迫切需求,开展小凹成像光学系统技术探索研究;通过对小凹成像光学系统波面位相变化和小凹位置变化之间的理论探索和对曲面基底上的凹面薄膜可变形反射镜波面控制技术研究,突破小凹成像光学系统的核心理论和核心实现技术,为小凹成像光学系统的工程应用奠定前期的理论、技术基础。本项目创新之处在于,在传统光学系统的成像模式基础上引入了小凹成像模式,实现了依靠目前光学成像技术难以实现的空间微小载荷平台迫切需求的光学成像系统。
中文关键词: 光的传播与成像技术;制导技术;小凹成像;
英文摘要: Facing the micro-aircraft, such as unmanned-aerial-vehicles、 precise missile、antimissile missile,there is the need for small, lightweight imaging sensors with a wide field-of-view and high data transmission rates, and the foveated optical system will be researched here. By researching the relationship between the fovea position and the optical phase distribution, and the deformable curved mirror, we will get the key techniques of the foveated optical system. These key techniques will be useful or helpful to the engineering applications of the foveated optical system. Here, the novel work is the foveated imaging is introduced and the loads of micro-aircraft will come true.
英文关键词: Optical transmition and imaging; guided missile; foveated imaging;