Holographic Interferometry Versus Lensless Speckle Photography

R. D. Bahuguna; S. C.S. Lee; N. H. Abramson

doi:10.1117/12.947571

16 January 1989 Holographic Interferometry Versus Lensless Speckle Photography

R. D. Bahuguna, S. C.S. Lee, N. H. Abramson

Proceedings Volume 0954, Optical Testing and Metrology II; (1989) https://doi.org/10.1117/12.947571
Event: SPIE International Symposium on Optical Engineering and Industrial Sensing for Advance Manufacturing Technologies, 1988, Dearborn, MI, United States

Abstract

Limitations of Lensless Speckle Photography are discussed. It is found that, in special cases, this technique can yield the same information as Holographic interferometry.

Citation Download Citation

R. D. Bahuguna, S. C.S. Lee, and N. H. Abramson "Holographic Interferometry Versus Lensless Speckle Photography", Proc. SPIE 0954, Optical Testing and Metrology II, (16 January 1989); https://doi.org/10.1117/12.947571

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