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

Numerical simulation of digital holographic microscopy through transparent samples based on pupil imaging and finite-difference time-domain methods

Not Accessible

Your library or personal account may give you access

Abstract

Digital holographic microscopy (DHM) has been used to determine the morphology and shape of transparent objects. However, the obtained shape is often inaccurate depending on the object properties and the setup of the optical imaging system. To understand these effects, we developed a new DHM model on the basis of a hybrid pupil imaging and finite-difference time-domain method. To demonstrate this model, we compared the results of an experiment with those of a simulation using borosilicate glass microspheres and a mold with a linear step structure. The simulation and experimental results showed good agreement. We also showed how the curvature and refractive index of objects affect the accuracy of thickness measurements.

© 2013 Optical Society of America

Full Article  |  PDF Article
More Like This
Hybrid finite-difference time-domain Fresnel modeling of microscopy imaging

Bartlomiej Salski and Wojciech Gwarek
Appl. Opt. 48(11) 2133-2138 (2009)

Pupil apodization in digital holographic microscopy for reduction of coherent imaging effects

Christos Messinis, Manashee Adhikary, Tamar Cromwijk, Theodorus T. M. van Schaijk, Stefan Witte, Johannes F. de Boer, and Arie den Boef
Opt. Continuum 1(5) 1202-1217 (2022)

References

You do not have subscription access to this journal. Citation lists with outbound citation 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

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 (12)

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 (28)

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

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved