1 July 1990 Achieving super resolution through near-field diffraction
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Proceedings Volume 1319, Optics in Complex Systems; (1990) https://doi.org/10.1117/12.22195
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany
Resolution substantially greater than conventional diffraction limits can be achieved by spacing the diffracting and receiving planes by a few wave lengths. An optical encoder exploiting this fact was successfully manufactured thus highlighting possibilities for other practical systems and devices.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
John B. Goodell, John B. Goodell, } "Achieving super resolution through near-field diffraction", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); doi: 10.1117/12.22195; https://doi.org/10.1117/12.22195

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