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Simplified fractional Fourier transforms

✍ Scribed by Pei, Soo-Chang; Ding, Jian-Jiun


Book ID
115389072
Publisher
Optical Society of America
Year
2000
Tongue
English
Weight
231 KB
Volume
17
Category
Article
ISSN
1084-7529

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We compare the ΓΏnite Fourier (-exponential) and Fourier-Kravchuk transforms; both are discrete, ΓΏnite versions of the Fourier integral transform. The latter is a canonical transform whose fractionalization is well deΓΏned. We examine the harmonic oscillator wavefunctions and their ΓΏnite counterparts: