安全技术-网络信息-面向宽带IPTV业务的IP over optical层叠组播网络技术研究.pdf

A lensless Vanderlugt optical correlator using two phase-only spatial light modulators (SLMs) is proposed. The SLMs are used for displaying input and filter patterns respectively. The SLMs are also used as programmable lenses in order to realize the lensless construction. This lensless system is simple and its alignment adjustment is easy. The performance of the SLMs as programmable lenses is also described.

介绍矩阵光学系统分析，并模拟如何根据物体和图像距离测量确定系统矩阵。 该实时脚本介绍并应用矩阵算子技术进行光学系统分析，并模拟如何通过图像距离与物体距离的多次测量来确定任何光学系统的矩阵参数。它使用符号方法从任意光学传输矩阵推导出图像和物体距离关系以及前后焦距的公式。然后说明了如何通过简单的透镜组合找到这些距离，模拟图像和物体距离的测量如何确定任何光学系统的传输矩阵元素，检查光学系统的等效性，将任何系统有效地简化为标准形式，并展示如何找到光学系统的主平面和前后焦距。 该脚本的结构是一个适合物理学生的教程

光学字符识别（OCR）的目的是对字母数字或其他字符对应的光学模式（通常包含在数字图像中）进行分类。OCR的过程包括几个步骤，包括分割、特征提取和分类。该程序使用图像处理工具箱来获取。

Dynamics of seedling growth acclimation towards altered light conditions can be quantified via GROWSCREEN: A setup and procedure designed for rapid optical phenotyping of different...

【达摩老生出品，必属精品，亲测校正，质量保证】 资源名：matlab SIMULATION OF OPTICAL SYSTEM 资源类型：matlab项目全套源码 源码说明： 全部项目源码都是经过测试校正后百分百成功运行的，如果您下载后不能运行可联系我进行指导或者更换。 适合人群：新手及有一定经验的开发人员

介绍一种详细的光网络方面的文章，能够对光网络有一个比较详细的理解。

HoloLens光学架构师分享AR/VR/MR光学架构方方面面

泵浦原子

In this paper, the current research of an underwater optical wireless communication (UWOC) network is reviewed first. A hybrid laser diode (LD) and light-emitting diode (LED)-based UWOC system is then proposed and investigated, in which hybrid cluster-based networking with mobility restricted nodes is utilized to improve both the life cycle and throughput of the UWOC network. Moreover, the LEDs are utilized for the coarse alignment, while the LDs are used for high-precision positioning to reduce