کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5449551 1512528 2017 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Demonstration of a directed XNOR/XOR optical logic circuit based on silicon Mach-Zehnder interferometer
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Demonstration of a directed XNOR/XOR optical logic circuit based on silicon Mach-Zehnder interferometer
چکیده انگلیسی
We demonstrate a directed XNOR/XOR optical logic circuit based on silicon Mach-Zehnder interferometer. The device with the symmetric arm design is wavelength-insensitive in a wavelength range of 40 nm. The device has an electro-optical bandwidth of around 20 GHz. When the device is optically biased at the maximum or minimum transmission points by tuning the heater on one of its arms, it can perform the XNOR or XOR operations respectively at a speed up to 20 Gbps. The high-speed and reconfigurable abilities of the device make it suitable for the future programmable optical logic array.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 395, 15 July 2017, Pages 183-187
نویسندگان
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