Panel Discussion

W. Zinky

doi:10.1117/12.946790

1 January 1968 Panel Discussion

W. Zinky

Proceedings Volume 0015, Holography I; (1968) https://doi.org/10.1117/12.946790
Event: Holography, 1968, San Francisco, United States

Abstract

Q. By what means can the laser speckle that limits hologram resolution be reduced? Dr. Leith: Speckle reduction can be accomplished by a number of methods. Introducing a phase diffuser such as a diffraction grating in a plane near the object can pro-duce a number of discrete planes in object space free from speckle. Dr. Thompson: However, the grain size and resolution of the hologram is limited by the grain size of the diffuser.

Citation Download Citation

W. Zinky "Panel Discussion", Proc. SPIE 0015, Holography I, (1 January 1968); https://doi.org/10.1117/12.946790

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