Progress in holographic and interferometric endoscopy

Paul Smigielski; Felix Albe; Bernard Dischli

doi:10.1117/12.140434

2 March 1993 Progress in holographic and interferometric endoscopy

Paul Smigielski, Felix Albe, Bernard Dischli

Proceedings Volume 1732, Holographics International '92; (1993) https://doi.org/10.1117/12.140434
Event: Holographics International '92, 1992, London, United Kingdom

Abstract

Quantitative measurements were achieved using different techniques associated with an imaging bundle fiber: (1) the double-reference beam holography method with cw or pulsed laser, (2) TV-holography with cw laser, (3) shearography with cw or pulsed laser, and (4) real-time holographic interferometry with a repetitive frequency-doubled YAG laser working at 25 Hz. Deformations of a loaded aluminum plate or a rubber membrane were calculated using image processings.

Citation Download Citation

Paul Smigielski, Felix Albe, and Bernard Dischli "Progress in holographic and interferometric endoscopy", Proc. SPIE 1732, Holographics International '92, (2 March 1993); https://doi.org/10.1117/12.140434

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