Hovland Harald
Norwegian Defence Research Establishment (FFI), Postboks 25, NO-2027 Kjeller, Norway.
Opt Express. 2013 Feb 25;21(4):4688-702. doi: 10.1364/OE.21.004688.
This work presents the first experimental demonstrator of an imager based on a tomographic scanning (TOSCA) principle. The device described generates a stream of multispectral images of a scene or target using simple conical scan optics and a simple patterned reticle, followed by collecting optics and one or several single pixel detectors. Tomographic processing techniques are then applied to the one-dimensional signals to reproduce two-dimensional images. Various aspects of the design and construction are described, and resulting images and movies are shown.
这项工作展示了基于断层扫描（TOSCA）原理的成像仪的首个实验演示器。所描述的设备使用简单的锥形扫描光学器件和简单的图案化标线片生成场景或目标的多光谱图像流，随后是收集光学器件和一个或多个单像素探测器。然后将断层处理技术应用于一维信号以再现二维图像。描述了设计和构造的各个方面，并展示了所得的图像和影片。
