异型传像光纤束在光电探测系统中的应用

Applications of Non-Conventional Fiber Bundle in Opt-Electrical System

传像光纤束在通讯、医疗、军事、光电探测等领域具有广泛的应用,光电系统与传像光纤束相结合可以简化系统设计,增加系统的灵活性。异型传像光纤束可以实现信号排列的传输变换,其中最常见的变换是图像重组,重组后的图像通过光电探测器将信号读出,送入后端信号处理系统获得目标信号。从空间应用红外光谱仪、高帧频火焰温度探测和光电成像探测三个系统中异型传像光纤束实际应用出发,对异型传像光纤束进行了简要的介绍。

Coherent fiber bundle is widely used in communication, medical, military, photoelectric detection et al. Emplo- ying coherent fiber bundle in optical system can simplify optical and mechanism design, increase its flexibility. Non-conven- tional coherent fiber bundle will allow reformatting the image which provides opt-electric system design more choices. The reformatted image signals are obtained by photoelectric detector, and then the target signals are obtained in post signal pro- cessing system. This paper briefly profiled three practical system applications. They are astronomy IR spectrometer, high frame rate temperature field detection, and photoelectric imaging detection.