A 4f imaging system was improved by shifting a Fourier transform lens to correct viewing region distortion, and placing a lens on the image plane to maximize the viewing region. Experimental verifications are described.
© 2011 OSA
T. Kurihara and Y. Takaki, "Improvements to 4f imaging system used for hologram reconstruction," in Digital Holography and Three-Dimensional Imaging, OSA Techinal Digest (CD) (Optical Society of America, 2011), paper DWC6.
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