Paper
24 October 2012 Data encoding using periodic nanostructures
Siamack V. Grayli, Sasan V. Grayli, Badr Omrane, Clinton Landrock, Bozena Kaminska
Author Affiliations +
Proceedings Volume 8412, Photonics North 2012; 841214 (2012) https://doi.org/10.1117/12.2001411
Event: Photonics North 2012, 2012, Montréal, Canada
Abstract
Successful trials have been made through a designed algorithm to quantize, compress and optically encode unsigned 8 bit integer values in the form of images using nano optical features. The periodicity of the nano scale features (nano gratings) have been designed and investigated both theoretically and experimentally to create distinct states of variation (three on state and one off state). The benefits of using a 4 state unit information carrier is been investigated through transmission models of non ergodic and ergodic signals. A thorough investigation has targeted the effects of the use of multi-varied state nano optical features on data storage density and consequent data transmission rates.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Siamack V. Grayli, Sasan V. Grayli, Badr Omrane, Clinton Landrock, and Bozena Kaminska "Data encoding using periodic nanostructures", Proc. SPIE 8412, Photonics North 2012, 841214 (24 October 2012); https://doi.org/10.1117/12.2001411
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KEYWORDS
Computer programming

Data storage

Diffraction gratings

Image compression

Chromium

Diffraction

Spectral resolution

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