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17 September 1993 Compact prototype one-step Ultragram printer
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Proceedings Volume 1914, Practical Holography VII: Imaging and Materials; (1993) https://doi.org/10.1117/12.155022
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1993, San Jose, CA, United States
Abstract
We describe a prototype reduced-size holographic stereogram printer capable of producing scalable, Ultragram-format hardcopy output. An analysis of the resolution requirements for high quality stereogram output with respect to the printing method and printer components is presented. A holographic optical element is combined with a pseudorandom band-limited diffuser to focus the spatially modulated object beam and provide Fourier-plane broadening, thus improving image quality. We analyze issues of image preparation time and integration of image rendering and exposure control to optimize system resource requirements.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael A. Klug, Michael W. Halle, Mark E. Lucente, and Wendy J. Plesniak "Compact prototype one-step Ultragram printer", Proc. SPIE 1914, Practical Holography VII: Imaging and Materials, (17 September 1993); https://doi.org/10.1117/12.155022
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