Improvement of recordable depth of field in far-field holography for analysis of particle size

Tianshu Lai; Yushan Tan

doi:10.1117/12.44739

1 July 1991 Improvement of recordable depth of field in far-field holography for analysis of particle size

Tianshu Lai, Yushan Tan

Proceedings Volume 1461, Practical Holography V; (1991) https://doi.org/10.1117/12.44739
Event: Electronic Imaging '91, 1991, San Jose, CA, United States

Abstract

The influence of illuminating mode on the recordable depth of field in in-line holography of particle fields is discussed theoretically. The results show that the recordable depth of field can be increased using the divergent illumination.

Citation Download Citation

Tianshu Lai and Yushan Tan "Improvement of recordable depth of field in far-field holography for analysis of particle size", Proc. SPIE 1461, Practical Holography V, (1 July 1991); https://doi.org/10.1117/12.44739

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