基于光纤阵列图像转换器的可见光生成系统

Visible scene projector based on fiber array image transducer

红外图像转换器技术是红外成像目标仿真技术的关键,用于研究如何在红外成像制导半实物仿真试验时模拟产生复杂场景的红外辐射。光纤阵列图像转换器是一种新型的红外图像转换器,该类转换器需要设计研制与之相匹配的可见光生成系统共同构成红外成像目标模拟器。针对某红外成像目标模拟器总体要求,给出了一种基于光纤阵列图像转换器的可见光生成系统设计实现方法,并对其关键性能指标进行了分析和测试。结果表明:该系统能够应用于红外成像半实物仿真,分析和测试方法为该类可见光生成系统的性能评估和优化设计提供了依据,具有一定的适用性。

IR image transducer technique is the key of infrared imaging target simulation technology.It is used to study how to simulate the infrared radiation of complex scene in infrared imaging guidance hardware-in-the-loop simulation test.Fiber array IR image transducer is a new type of IR image transducer.It need to design and develop matching visible generating system to constitute infrared imaging target simulator.In a view of infrared imaging target simulator overall requirements,a method of designing and realizing a dynamic visible scene projector system based on fiber array IR image transducer was given,and the key performance of the system was analyzed and tested.The result shows that the system can be used in the infrared image hardware-in-the-loop simulation.The method provides the basis for performace evaluation and optimization design of such a visible scene projector system.