Chi Wanli, George Nicholas
The Institute of Optics, University of Rochester, Rochester, NY 14627, USA.
Opt Express. 2011 Feb 28;19(5):4294-300. doi: 10.1364/OE.19.004294.
Experimental results are shown for an integrated computational imaging system with a phase-coded aperture. A spatial light modulator works as a phase screen that diffracts light from a point object into a uniformly redundant array (URA). Excellent imaging results are achieved after correlation processing. The system has the same depth of field as a diffraction-limited lens. Potential applications are discussed.
展示了具有相位编码孔径的集成计算成像系统的实验结果。空间光调制器充当相位屏，将来自点物体的光衍射到均匀冗余阵列（URA）中。经过相关处理后获得了出色的成像结果。该系统具有与衍射极限透镜相同的景深。讨论了潜在的应用。
