課程介紹

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課程目標

全像術為一種可以將物波振幅與相位完全記錄與重建之技術，本課程藉由干涉、繞射、同調性等基礎探討全像之初階原理，並利用傅氏光學與電磁理論探討更進階之原理，課程中也將配合全像術之許多應用，包含量測與展示等，目的是要讓學生瞭解全像之原理與應用。 

修習條件

主要教本

1. Optical Holography (R. Collier, C. B. Burckhardt, and L. H. Lin) 2. Introduction to Fourier Optics 2nd edition, chapter 9 (J. W. Goodman)

內容大綱

1.Basic Concept
Interference
Theory of Coherence (Temporal
＆ Spatial)
Diffraction Gratings
Zone Plate
2.Early Holography
X-ray Microscope
In-line Holography
Off-axis Holography
Reflection Holography
Fourier-transform holography
Lensless Fourier Transform
Holography
3.Geometric Analysis of Point-Source
Holograms
4.Light Source and Optical Technique
Spatial Coherence requirement
Temporal coherence of
Conventional Source ＆ Gas
Laser
Fringe Visibility in Hologram
Recording
5.Diffraction from Volume Holograms
Weak Theory
Coupled Wave Theory
6.Special Holographic Techniques
Rainbow Holograms
Multiplex Holograms
Integral Photography
Incoherent Holograms
Embosed Holograms
Digital Holography
Scanning Holography
Computer Generated Holograms
7.Holographic Interferometry
Real-time Holographic
Interferometry
Double-exposure Holographic
Interferometry
Time-average Holographic
Interferometry
8.Hologram Recording Materials
Silver Halide Photographic
Emulsions
Dichromatic Gelatin Films
Photoconductor-Thermoplastic
Films
Ferroelectric Crystals