Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Speckle Reduction in Holography with a Spatially Incoherent Source

Not Accessible

Your library or personal account may give you access

Abstract

High quality holograms of flat objects are produced by developing an achromatic-fringe system that consists of a monochromatic but spatially incoherent source, a holographic beam splitting device, and a pair of Fourier transform lenses. The effects of using an incoherent extended source and the transfer characteristics of the holograms are discussed. Emphasis is also placed on the advantages of developing lens Fourier transform holography along with the practical lens systems. A further possible extension of the system to attain high storage density as well as high quality holograms is proposed by making use of a new type of pseudorandom phase sequence.

© 1975 Optical Society of America

Full Article  |  PDF Article
More Like This
Speckle-suppressed holography with spatially incoherent source

Mskoto Kato
J. Opt. Soc. Am. 64(11) 1507-1511 (1974)

Speckle Reduction in Holography by Means of Random Spatial Sampling

F. T. S. Yu and E. Y. Wang
Appl. Opt. 12(7) 1656-1659 (1973)

Speckle Noise Reduction by Random Phase Shifters

Masaru Matsumura
Appl. Opt. 14(3) 660-665 (1975)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (11)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (13)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved