作者: Dario Floreano , Ramon Pericet-Camara , Stéphane Viollet , Franck Ruffier , Andreas Brückner
关键词: Distortion (optics) 、 Biomimetics 、 Flexible electronics 、 Microlens 、 Motion detection 、 Field of view 、 Compound eye 、 Spherical aberration 、 Optics 、 Computer science
摘要: In most animal species, vision is mediated by compound eyes, which offer lower resolution than vertebrate single-lens eyes, but significantly larger fields of view with negligible distortion and spherical aberration, as well as high temporal resolution in a tiny package. Compound eyes are ideally suited for fast panoramic motion perception. Engineering a miniature artificial compound eye is challenging because it requires accurate alignment of photoreceptive and optical components on a curved surface. Here, we describe a unique …