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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/first-order-optical-system-design
课程评论：没有评论
课程名称：一阶光学系统设计 课程概述：本课程可作为学分课程 ECEA 5600，属于科罗拉多大学博尔德分校电气工程硕士学位的一部分。光学仪器是我们观察世界的重要工具，从矫正眼镜到医学内窥镜，从手机摄像头到轨道望远镜。完成本课程后，您将能够使用简单的数学和图形技术进行一阶光学系统设计。这种一阶设计将为您打下基础，使您能够开始进行各类光学设计，同时也能在头脑风暴会议中快速评估复杂设计的可行性。您还将学习如何将这些设计输入行业标准设计工具OpticStudio（由Zemax提供），以利用强大的自动优化方法分析和改进性能。 课程大纲： 1. **几何光学概论**：该模块介绍了光线的概念，帮助描述光在空气和材料中的运动。课程概述阐明了本课程的目标，并提供了如何有效利用课程材料的建议。讲座将介绍相关材料，同时提供视频内的问题、实验演示、PhET互动演示、练习题和家庭作业，使您主动参与到学习中。 2. **OpticStudio中的光学系统设计**：在此模块中，您将学习如何将光学系统的描述输入到OpticStudio中，通过各种计算和图形分析该系统的性能，最后通过定义功效函数和搜索变量来优化设计。 3. **一阶光线追踪**：该模块应用斯涅尔定律于透镜和镜子的曲面。您将学习所需的图形和数学工具，以计算薄透镜和镜子系统的图像大小和位置，此基础对于构建更复杂的光学系统至关重要。 4. **厚光学元件与镜子**：此模块将前一模块的分析扩展至实际厚透镜的影响。您将学习如何在光学系统分析和设计中考虑这一因素。 5. **多元件系统的一阶光线追踪**：对于多个光学元件的系统，本模块提供的数学工具将使分析更加快捷高效。您将学习如何使用矩阵乘法来串联多个透镜系统。 通过本课程的学习，您将获得光学设计的基本能力和直觉，成为这一领域的专业人才。
Name:Introduction to Geometrical Optics
Description:This module introduces rays, which we use to describe the motion of light through air and materials. The course overview describes the goals of this course and gives tips on how to make the best use of the course materials to be successful. The lectures introduce the material. The in-video questions, lab demonstrations, PhET interactive demonstration, practice problems, and homework assignment allow you to get actively involved in learning the material.
Name:Optical System Design in OpticStudio
Description:In this module, you will learn how to enter the description of an optical system into OpticStudio, analyze the performance of that system using various calculations and plots, and finally optimize that design by defining a merit function and search variables.
Name:First Order Ray Tracing
Description:This module applies Snell's Laws to the curved interfaces of lenses and mirrors. You will learn the graphical and mathematical tools you need to calculate image size and location for thin lens and mirror systems. This foundation is essential to build more complex optical systems.
Name:Thick Optics and Mirrors
Description:This module extends the analysis of the previous module to include the effects of real, thick lenses. You will learn how to input this factor into your optical system analysis and design.
Name:First-Order Ray Tracing of Multi-Element Systems
Description:For multiple element optical systems, the mathematical tools introduced in this module will make analysis faster and more efficient. In this module, you will learn how to cascade multiple lens systems using matrix multiplication.
This course can also be taken for academic credit as ECEA 5600, part of CU Boulder’s Master of Science in Electrical Engineering degree. Optical instruments are how we see the world, from corrective eyewear to medical endoscopes to cell phone cameras to orbiting telescopes. When you finish this course, you will be able to design, to first order, such optical systems with simple mathematical and graphical techniques. This first order design will allow you to develop the foundation needed to begin all optical design as well as the intuition needed to quickly address the feasibility of complicated designs during brainstorming meetings. You will learn how to enter these designs into an industry-standard design tool, OpticStudio by Zemax, to analyze and improve performance with powerful automatic optimization methods.
