کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
850500 | 909286 | 2013 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Method of implementation of all optical tri-state logic in frequency encoded format using non-linear material
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
All optical signal processing has capability of handling huge amount of data. This has become possible by the use of multi-valued logic in place of binary logic. In this communication a frequency encoded tri-state logic gates NOT, AND and NAND are proposed for the first time using difference frequency generation in non-linear materials. The operating principle of the logic gate is the difference frequency generation which is purely an optical phenomenon where no electrical energy is required. So it has greater speed of operation and uses less power. The state of information is represented by three different frequency conditions which have due advantage compared to other kind of encoding technique commonly used.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 124, Issue 17, September 2013, Pages 2807–2810
Journal: Optik - International Journal for Light and Electron Optics - Volume 124, Issue 17, September 2013, Pages 2807–2810
نویسندگان
Kousik Mukherjee,