Design of Diffractive Optical Element by Using the Fractional Fourier Transform Sun Tianzi（Yunfeng Power Plant Ji&#39;an Jilin 134200） Dong Zhili（Beijing POME Infrared Technology Corp. Beijing 100080）

[in Chinese]; [in Chinese]

Journals >Chinese Journal of Quantum Electronics >Volume 17 >Issue 4 >Page 369 > Article

Chinese Journal of Quantum Electronics
Vol. 17, Issue 4, 369 (2000)

Design of Diffractive Optical Element by Using the Fractional Fourier Transform Sun Tianzi（Yunfeng Power Plant Ji'an Jilin 134200） Dong Zhili（Beijing POME Infrared Technology Corp. Beijing 100080）

[in Chinese]¹ and [in Chinese]²

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¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese]. Design of Diffractive Optical Element by Using the Fractional Fourier Transform Sun Tianzi（Yunfeng Power Plant Ji'an Jilin 134200） Dong Zhili（Beijing POME Infrared Technology Corp. Beijing 100080）[J]. Chinese Journal of Quantum Electronics, 2000, 17(4): 369 Copy Citation Text

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Abstract

The relationship between the fractional Fourier transform and the Fresnel diffraction is discussed. It is found that the optical diffraction from a spherical surface equals the scaled fractional Fourier transform. This new relationship is employed to design diffractive optical elements.

Keywords

design of diffractive optical element fractional Fourier transform

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