光谱成像技术是深空探测领域的重要技术手段，可服务于多种空间科学实验。针对深空探测领域对光谱载荷的高稳定性、高光利用率的需求，提出一种新型深空高光谱衍射计算成像探测技术，将衍射光谱成像技术和光场成像技术结合，解决衍射光谱推扫成像系统中探测器需要大范围扫描问题，实现一次拍照获取目标空间信息和光谱信息，即快照式成像。这对未来深空探测高光谱成像仪的设计和研究具有指导意义。

Spectral imaging technology is an important technical means in the field of deep space exploration and can serve a variety of space scientific experiments. Aiming at the demand of high stability and high light utilization of spectral loads in the field of deep space exploration, a new deep space hyperspectral diffraction computational imaging detection technology was proposed . Combining diffraction spectrum imaging technology and light field imaging technology to solve the problem of large-scale scanning of the detector in the diffraction spectrum push-broom imaging system, and one shot was realized to obtain the target spatial information and spectral information, that is, snapshot imaging. This has guiding significance for the design and research of deep space exploration hyperspectral imagers.