All-optical binary counter.
نویسندگان
چکیده
We experimentally demonstrate an all-optical binary counter composed of four semiconductor optical amplifier based all-optical switching gates. The time-of-flight optical circuit operates with bit-differential delays between the exclusive-OR gate used for modulo-2 binary addition and the AND gate used for binary carry detection. A movie of the counter operating in real time is presented.
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ورودعنوان ژورنال:
- Optics express
دوره 6 3 شماره
صفحات -
تاریخ انتشار 2000