中文:微透镜阵列;英文:microlens array的原理;中文:微透镜阵列;英文:microlens array的定义;中文:微透镜阵列;英文:microlens array是什么。由一系列尺寸很小的微小透镜按一定规律排列组合的阵列。它不仅具有传统透镜的聚焦、成像等基本功能,还具有尺寸小、集成
The present invention relates to a microlens array imaging system, comprising: a microlens array comprising a plurality of microlenses arranged to be adjacent to each other; an opaque light-shielding fabricated structure provided between each pair of adjacent microlenses and forming a grid structure ...
In this paper, we develop a new method for fabricating holographic microlens array based on holographic reconstruction. 本文提出了利用全息再现的方法来制作全息微透镜列阵。 2) Holograph microlenticular lens array 全息微透镜阵列 3) holographic lens array 全息透镜阵列 1. Imaging analyzing for some ...
Some kinds of beam homogenizers (optical diffusers) contain a microlens array. There are CCD and CMOS image sensors where each photodetector is equipped with a microlens for increasing the light collection efficiency. As such lenses do not perform an imaging function, their optical aberrations are ...
Generally used in high sensitivity imaging, fiber-coupled communication, laser beauty, laser processing and detection. Main parameters of the microlens array: 1. The size and material of the microlens 2. The shape of the microlens, cylindrical lens, spherical mirror, aspheric lens, non-...
11.Integral imaging is a technique capable of recording and displaying3 D images with comtinuous parallax in full natural colour through micro-lens array.全景图像技术是一种通过微透镜阵列来记录和显示全真的三维场景的三维图像技术。 12.Some practical examples for producing mask patterns of micro-lens ...
Compound eyes found in insects provide intriguing sources of biological inspiration for miniaturized imaging systems. Inspired by such insect eye structures, we demonstrate an ultrathin arrayed camera enabled by a flat multi-level diffractive microlens array for super-resolution visible imaging. We experim...
For the different swellings, the microlens array was obtained by replication and the imaging performance was tested. This demonstrated the possibility of the method for preparation of the microlens array and other functional microstructures... J Li,R Zhu,Y Huang - 《Optik》 被引量: 0发表: 2021...
Double-sided lenslet array in an imaging multibeam integrator configuration for a diffuser application There are numerous laser applications that require the laser irradiance to possess a controlled shape and uniformity across a specific area at some distanc... S Mccoy,FM Dickey,DL Shealy,... -...
A method to measure the focal length of Microlens-Array(MLA) is proposed based on Hartmann-Shack wavefront measurement principle and the Focus Determining Technique by Image Definition(FDTID).The composition of the measurement system is introduced and the measuring principle is given.Firstly,the plan...