Separate and simultaneous generation of multioutputs in a polarization-encoded optical shadow-casting scheme: design of half- and full adders and subtractors.
作者： Rizwan A. Rizvi , K. Zaheer , M. Suhail Zubairy
DOI: 10.1364/AO.27.005176
关键词: Binary number 、 Optical computing 、 Truth table 、 Subtractor 、 Adder 、 Algorithm 、 Computer science 、 Optics 、 Decoding methods 、 Spatial filter
摘要: A design algorithm for separate and simultaneous generation of multioutputs in a polarization-encoded optical shadow-casting (POSC) scheme is presented. The logic unit truth table converted into POSC equations true false logic. These are then solved consistently to obtain source plane, input pixel, the decoding mask characteristics. used binary half-adder half-subtractor full adder subtractor carry out all operations with fixed plane mask. results have been verified experimentally.
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