摘要：光學(xué)實驗系統(tǒng)往往比較精密和復(fù)雜，理論課堂教學(xué)中加入相關(guān)實驗的演示往往比較費(fèi)時，而且也不一定能得到正確的實驗結(jié)果。隨著計算機(jī)技術(shù)的發(fā)展，強(qiáng)大的運(yùn)算性能和圖形處理能力可以很好的解決這個問題，滿足課堂教學(xué)中演示實驗的需要。本文利用matlab軟件對信息光學(xué)實驗中相關(guān)內(nèi)容進(jìn)行仿真，得到理論和實驗一致的仿真結(jié)果。同時可以實時調(diào)整實驗參數(shù)，觀察實驗現(xiàn)象的變化。本文研究的內(nèi)容主要包括矩形小孔和圓孔等形狀的夫瑯和費(fèi)衍射、不同類別形狀的光闌濾波器對阿貝-波特實驗中成像的效果的影響，并分析了相應(yīng)的仿真結(jié)果。

關(guān)鍵詞：阿貝成像原理，傅里葉變換，頻譜濾波光闌，二維灰度圖像

Abstract：the optical experimental system tend to be sophisticated and complex, theory class teaching demonstration of adding related experiments, and often more time-consuming and can not get the correct experimental results. With the development of computer technology, powerful computing performance and graphics processing power can well solve the problems in the classroom teaching, satisfy the need of experimental demonstration. This paper use of matlab software for information in optical experimental related contents in the simulation, get the theoretical and experimental consistent simulation results. Meanwhile can real-time adjustment experimental parameters, watching the experiment phenomenon change.. This paper studies the content mainly includes rectangle pores and round hole and shapes of fraunhofer diffraction, different categories shapes of aperture filter to abbe potter experiments imaging effect, and analyzed the corresponding simulation results.

Key words: abbe imaging principle, Fourier transform, spectrum filtering aperture, 2-d gray-level image

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