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High-resolution digital transmission microscopy: a Fourier holography approach

Gustafsson, Mats LU ; Sebesta, Mikael LU ; Bengtsson, Bengt; Pettersson, Sven-Göran LU ; Egelberg, Peter and Lenart, Thomas LU (2004) In Optics and Lasers in Engineering 41(3). p.553-563
Abstract
A spherical reference field is used to construct a digital holographic system with a demonstrated resolution up to 228 line pairs per mm. The reference field originates from a GRIN lens placed 1 mm from the illuminated object. This allows the use of a standard sensor to record the hologram with the required numerical aperture. The image is determined by evaluation of the Rayleigh–Sommerfeld diffraction integral that relates the object field in the image plane to the object field in the sensor plane. Experimental results are given for two charge coupled device sensors and one complementary metal-oxide-semiconductor active pixel sensor.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Optics and Lasers in Engineering
volume
41
issue
3
pages
553 - 563
publisher
Elsevier
external identifiers
  • wos:000187836700008
  • scopus:0344035404
ISSN
0143-8166
DOI
10.1016/S0143-8166(02)00214-2
language
English
LU publication?
yes
id
1e6c5107-11b6-450b-90b3-9cee59effe53 (old id 144255)
date added to LUP
2007-07-05 09:44:42
date last changed
2017-11-05 03:29:16
@article{1e6c5107-11b6-450b-90b3-9cee59effe53,
  abstract     = {A spherical reference field is used to construct a digital holographic system with a demonstrated resolution up to 228 line pairs per mm. The reference field originates from a GRIN lens placed 1 mm from the illuminated object. This allows the use of a standard sensor to record the hologram with the required numerical aperture. The image is determined by evaluation of the Rayleigh–Sommerfeld diffraction integral that relates the object field in the image plane to the object field in the sensor plane. Experimental results are given for two charge coupled device sensors and one complementary metal-oxide-semiconductor active pixel sensor.},
  author       = {Gustafsson, Mats and Sebesta, Mikael and Bengtsson, Bengt and Pettersson, Sven-Göran and Egelberg, Peter and Lenart, Thomas},
  issn         = {0143-8166},
  language     = {eng},
  number       = {3},
  pages        = {553--563},
  publisher    = {Elsevier},
  series       = {Optics and Lasers in Engineering},
  title        = {High-resolution digital transmission microscopy: a Fourier holography approach},
  url          = {http://dx.doi.org/10.1016/S0143-8166(02)00214-2},
  volume       = {41},
  year         = {2004},
}