## Fourier transforms and their physical applications |

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### Contents

FOURIER SERIES | 1 |

FOURIER TRANSFORMS | 8 |

FOURIER INTEGRALS IN SEVERAL DIMENSIONS | 40 |

Copyright | |

15 other sections not shown

### Common terms and phrases

A(co amplitude amplitude modulated angle angular spectrum aperture function Appendix applied approximation Assembly of Point atoms autocorrelation function average Chapter co0t coherence length complex components consider convolution theorem correlation function cross-correlation Debye-Waller factor defined delta function density Derived from eqn diffraction dimensions discussion displacement energy spectrum equal Equation expression F(co factor filter finite energy fluctuations focal plane follows Fourier series Fourier transform frequency Fresnel give Gs(r harmonic hologram holography impulse response incident infinite input instance integral intensity lateral coherence lattice linear mean square modulation noise obtain oscillation output Parseval's theorem particle peaks Pf(co phase plane wave point delta functions point scatterers point spread function power spectrum proportional quantity radiation reference represents result Section signal specimen spectra stationary random function steradian transfer function truncated unit area variables vector voltage wave front waveform width zero