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Issue No. 01 - January/February (2011 vol. 13)
ISSN: 1521-9615
pp: 50-57
Dilip Gayen , College of Engineering & Management,Kolaghat, Kolaghat
Arunava Bhattacharyya , College of Engineering & Management, Kolaghat,
Jitendra Nath Roy , College of Engineering & Management, Kolaghat,
<p>In electronic computing systems, the binary-coded decimal (BCD) method encodes decimal numbers with each digit represented by its own four-bit binary sequence. The method allows easy conversion to decimal digits for printing or display, and also offers rapid decimal calculations. A proposed all-optical BCD adder uses a terahertz optical asymmetric demultiplexer (TOAD) to perform BCD addition in all-optical domain.</p>
Terahertz optical asymmetric demultiplexer, optical switch, optical full adder, optical binary-coded decimal adder

D. Gayen, R. Pal, J. N. Roy and A. Bhattacharyya, "All-Optical Binary-Coded Decimal Adder with a Terahertz Optical Asymmetric Demultiplexer," in Computing in Science & Engineering, vol. 13, no. , pp. 50-57, 2009.
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