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

Multi-imaging capabilities of a 2D diffraction grating in combination with digital holography

Not Accessible

Your library or personal account may give you access

Abstract

In this Letter we report on an alternative approach to get multiple images in microscopy, exploiting the capabilities of both a lithium niobate diffraction grating and digital holographic technique. We demonstrate that multi-imaging can be achieved in a lensless configuration by using a hexagonal diffraction grating but overcoming, thanks to digital holography (DH), the many constrains imposed by the grating parameters in multi-imaging with Talbot effect or Talbot array illuminators. In fact, DH permits the numerical reconstruction of the optical field diffracted by the grating, thus obtaining in-focus multiple images in a plane different from the fractional or entire Talbot ones.

© 2010 Optical Society of America

Full Article  |  PDF Article
More Like This
Multi-angle lensless digital holography for depth resolved imaging on a chip

Ting-Wei Su, Serhan O. Isikman, Waheb Bishara, Derek Tseng, Anthony Erlinger, and Aydogan Ozcan
Opt. Express 18(9) 9690-9711 (2010)

Space-shifting digital holography with dc term removal

Yanchao Dong and Jian Wu
Opt. Lett. 35(8) 1287-1289 (2010)

Compression of digital holograms via adaptive-sparse representation

Pasquale Memmolo, Melania Paturzo, Anna Pelagotti, Andrea Finizio, Pietro Ferraro, and Bahram Javidi
Opt. Lett. 35(23) 3883-3885 (2010)

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 (4)

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

Metrics

Select as filters


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