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Color digital holography using a single monochromatic imaging sensor |
Optics Letters, Vol. 37, Issue 15, pp. 3153-3155 (2012)
http://dx.doi.org/10.1364/OL.37.003153
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Abstract
Color digital holography utilizing the Doppler effect is proposed. The time variation of holograms produced by superposing images at three wavelengths is recorded using a high-speed monochromatic imaging sensor. The complex amplitude at each wavelength can be extracted from frequency information contained in the Fourier transforms of the recorded holograms. An image of the object is reconstructed by the angular spectrum method. Reconstructed monochromatic images at the three wavelengths are combined to produce a color image for display.
© 2012 Optical Society of America
OCIS Codes
(070.4560) Fourier optics and signal processing : Data processing by optical means
(090.1705) Holography : Color holography
(090.1995) Holography : Digital holography
ToC Category:
Holography
History
Original Manuscript: March 8, 2012
Revised Manuscript: June 11, 2012
Manuscript Accepted: June 17, 2012
Published: July 24, 2012
Citation
Tomohiro Kiire, Daisuke Barada, Jun-ichiro Sugisaka, Yoshio Hayasaki, and Toyohiko Yatagai, "Color digital holography using a single monochromatic imaging sensor," Opt. Lett. 37, 3153-3155 (2012)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-37-15-3153
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