Please use this identifier to cite or link to this item: https://doi.org/10.1117/12.844310
Title: Image formation of volume holographic microscopy using point spread functions
Authors: Luo, Y.
Oh, S.B.
Kou, S.S.
Lee, J.
Sheppard, C.J.R. 
Barbastathis, G.
Keywords: Confocal
Holographic microscope
Volume hologram
Issue Date: 2010
Citation: Luo, Y., Oh, S.B., Kou, S.S., Lee, J., Sheppard, C.J.R., Barbastathis, G. (2010). Image formation of volume holographic microscopy using point spread functions. Progress in Biomedical Optics and Imaging - Proceedings of SPIE 7622 (PART 3) : -. ScholarBank@NUS Repository. https://doi.org/10.1117/12.844310
Abstract: We present a theoretical formulation to quantify the imaging properties of volume holographic microscopy (VHM). Volume holograms are formed by exposure of a photosensitive recording material to the interference of two mutually coherent optical fields. Recently, it has been shown that a volume holographic pupil has spatial and spectral sectioning capability for fluorescent samples. Here, we analyze the point spread function (PSF) to assess the imaging behavior of the VHM with a point source and detector. The coherent PSF of the VHM is derived, and the results are compared with those from conventional microscopy, and confocal microscopy with point and slit apertures. According to our analysis, the PSF of the VHM can be controlled in the lateral direction by adjusting the parameters of the VH. Compared with confocal microscopes, the performance of the VHM is comparable or even potentially better, and the VHM is also able to achieve real-time and three-dimensional (3D) imaging due to its multiplexing ability. © 2010 SPIE.
Source Title: Progress in Biomedical Optics and Imaging - Proceedings of SPIE
URI: http://scholarbank.nus.edu.sg/handle/10635/74873
ISBN: 9780819480231
ISSN: 16057422
DOI: 10.1117/12.844310
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

35
checked on Mar 12, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.