Study and design for coding system of the star-array code base on the information optical storage

Wang Zhou

doi:10.1117/12.837505

18 November 2009 Study and design for coding system of the star-array code base on the information optical storage

Wang Zhou

Proceedings Volume 7512, 2009 International Conference on Optical Instruments and Technology: Optoelectronic Information Security; 75120G (2009) https://doi.org/10.1117/12.837505
Event: International Conference on Optical Instrumentation and Technology, 2009, Shanghai, China

Abstract

The paper presents a method for the optical storage based on the principle of grating diffraction .The information coding system has included these contents, such as the encoding information, constructing a tow array of grating cells and coding them. The information coding into an array is called the Star-Array Code, because those information as like the flashing stars in the sky sometimes bright or sometimes dark. These information are encoded a group of grating cells with the various space frequency. In the array these grating cells are formed orthogonally each other. There are two methods for designing the encoding, and discuss the foreground of the Star-Array Code is applied.

Citation Download Citation

Wang Zhou "Study and design for coding system of the star-array code base on the information optical storage", Proc. SPIE 7512, 2009 International Conference on Optical Instruments and Technology: Optoelectronic Information Security, 75120G (18 November 2009); https://doi.org/10.1117/12.837505

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