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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Holographic Interferometry

Holographic Interferometry

Chikode, Prashant

Paperback

Physics

ISBN10: 6209916643
ISBN13: 9786209916649
Publisher: LAP Lambert Academic Publishing
Published: May 15 2026
Pages: 96
Weight: 0.31
Height: 0.23 Width: 6.00 Depth: 9.00
Language: English
This book provides a rigorous examination of Holographic Interferometry (HI), positioning it as a superior alternative to conventional metrology for high-precision, non-destructive analysis. The text begins by establishing the foundational physics of holography, utilizing the recording and reconstruction equations to explain how both the amplitude and phase of a light wave are captured. By detailing the essential roles of temporal and spatial coherence, and providing detailed schematics for recording setups, the book clarifies the complex interaction between the object and reference beams. This theoretical groundwork serves as the springboard for exploring primary HI modalities-including double-exposure, real-time, and time-average techniques-which allow for the visualization of sub-wavelength displacements and vibrations in diffuse objects. Moving into modern advancements, the book transitions into Digital Holographic Interferometry (DHI), where traditional photochemical processes are replaced by electronic sensors and numerical reconstruction algorithms.

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