Fluorescence multicolor hologram recorded by using a macrolens array
Optics Letters, Vol. 33, Issue 13, pp. 1461-1463 (2008)
http://dx.doi.org/10.1364/OL.33.001461
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Abstract
We present a new efficient method for obtaining multicolor digital Fresnel holograms of three-dimensional (3-D) objects emitting incoherent fluorescent light. For each emitted fluorescent light wavelength, a single monochromatic digital modified Fresnel hologram of the 3-D scene is generated. Using a macrolens array, only nine projections of the 3-D scene are captured in a single camera shot and are then digitally processed to yield the hologram. The 3-D reconstructed images from all the monochromatic holograms are composed into a single multicolor image of the 3-D scene. The proposed holographic technique is demonstrated by experiments.
© 2008 Optical Society of America
OCIS Codes
(090.0090) Holography : Holography
(090.1760) Holography : Computer holography
(100.6890) Image processing : Three-dimensional image processing
(110.6880) Imaging systems : Three-dimensional image acquisition
ToC Category:
Holography
History
Original Manuscript: March 13, 2008
Revised Manuscript: May 15, 2008
Manuscript Accepted: May 18, 2008
Published: June 24, 2008
Citation
Natan T. Shaked, Barak Katz, and Joseph Rosen, "Fluorescence multicolor hologram recorded by using a macrolens array," Opt. Lett. 33, 1461-1463 (2008)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-33-13-1461
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