Class rule & Information

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1 Class rule & Information
Fourier Optics Class rule & Information

2 Textbook: Introduction to Fourier Optics, J. W. Goodman Include lecture and Experiment Mon 15:40~16:30 Discussion for Experiment Wed 15:40~17:30 Lecture 點名(20%) 、隨堂練習(20%) 實驗設計並口頭報告(20%)、實驗狀況(20%)、 實驗完成度(20%) 實驗成果展示及報告(10%)

3 Lecture Content Ch2~Analysis of two-dimensional linear systems
Introduction Basis: Mathematical tools Ch2~Analysis of two-dimensional linear systems Diffraction Ch4~Fresnel and Fraunhofer diffraction Wave optics in Lens System Ch5~Wave-optics analysis of coherent optical system From wave & diffraction To Fourier transforming of lense Frequency analysis of optical Imaging systems Ch6~ Application

4 Experiment Basic I. Fourier transform Via 4-f optical system
II. Basic Holography, 1 step Advance III. Optical Dynamic Display by 4-f optical system, Computer Generated Hologram and LCD IV. Rainbow holography, 2 steps 4 選 1

5 Experiment 實驗設計並口頭報告(20%)、實驗狀況(20%)、 實驗完成度(20%)、 實驗成果展示及報告(10%)
依興趣分組，2人一組，共分四組，若超過四組方可 3人一組。 週一不正規上課，用於分組報告及辦公室諮詢討論。 實驗設計分組口頭報告時間最晚為 5/3(一)，報告內容含原理、實驗計劃、實驗系統設計、光學系統設計、實驗步驟等。 周一辦公室諮詢需事先約定。 實驗設計口頭報告過關後，方可進行實驗。實驗地點為光學實驗室PH104 或是慧琪老師實驗室PH105B，實驗時間需事先約定，並於兩週內完成。

6 Fourier transform Via 4-f optical system
Understand: Spatial Frequency spectrum and Sample theory Prove: Linearity Theorem, Similarity theorem, Fourier integral theorem, Sample Theory Optical Image Processing: Filter out some part of image (Ex: 去邊、取邊、去雜訊、去橫條紋….) III. Optical Dynamic Display: by 4-f optical system, Computer Generated Hologram and LCD 圓環(例:台北仁愛圓環、西門町)大樓高牆動態廣告動態投影設計。一般單槍投影機LCD投影位置距離大約為3~8m，改裝加上雷射並利用Computer Generated Hologram，將動態廣告影像投影於對面大樓高牆上。

7 II. Basic Holography, 1 step
3-D display 3D image reconstruction by Laser IV. Rainbow Holography, 2 steps 3-D colored display 3D image reconstruction by white light

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