摘要
提出了一种将光场显微镜与裸眼三维显示技术相结合的方法,实现了利用光场显微镜对微观样品进行三维裸眼实时观察的技术。该技术将光场显微镜得到的子图像阵列直接投影在微透镜阵列的焦平面上,在空间一定区域内双眼可分别观看到两幅不同视角图像,使观察者产生立体视觉。该系统具有结构简单,无需相干光源,无需佩戴特殊眼镜,可多人同时观看等优点,应用前景广泛。
Combining light field microscope and naked-eye three-dimensiional display technique, a new method to realize real-time naked-eye observation of micro-specimen in a light field microscope is proposed. The sub-image array obtained by a light field microscope is projected on the focal plane of microlens array directly. Observers can see two perspective views of the specimen at the same time in a certain region and feel stereo effect because of binocular. The proposed method has advantageous properties including simple configuration, no requirement of coherent light source and allowing many people observing at the same time without wearing special glasses, and thus it has an important prospect of application.
出处
《光学学报》
EI
CAS
CSCD
北大核心
2012年第10期232-235,共4页
Acta Optica Sinica
基金
国家973计划(2010CB327702)资助课题
关键词
光学设计
显微术
光场显微镜
三维显示
optical design
microscopy
light field microscope
thress-dimensional display
