All-optical 10 Gb/s AND logic gate in a silicon microring resonator

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

All-optical 10 Gb/s AND logic gate in a silicon microring resonator.

An all-optical AND logic gate in a single silicon microring resonator is experimentally demonstrated at 10 Gb/s with 50% RZ-OOK signals. By setting the wavelengths of two intensity-modulated input pumps on the resonances of the microring resonator, field-enhanced four-wave mixing with a total input power of only 8.5 dBm takes place in the ring, resulting in the generation of an idler whose inte...

متن کامل

Compact optical temporal differentiator based on silicon microring resonator.

We propose and experimentally demonstrate a temporal differentiator in optical field based on a silicon microring resonator with a radius of 40 microm. The microring resonator operates near the critical coupling region, and can take the first order derivative of the optical field. It features compact size thus is suitable for integration with silicon-on-insulator (SOI) based optical and electro...

متن کامل

Oxygen-ion implanted silicon microring resonator for high-speed all-optical switching

Ultrafast all-optical switching is demonstrated in an oxygen-ion implanted silicon-oninsulator microring resonator. The spectral response of the device is rapidly modulated via femtosecond optical excitation and subsequent recombination of charge carriers at artificially introduced ultrafast recombination centers. At an implantation dose of 1 × 1012 cm−2 the carrier lifetime is reduced to 55 ps...

متن کامل

Compact all-optical differential-equation solver based on silicon microring resonator

We propose and numerically demonstrate an ultrafast real-time ordinary differential equation (ODE) computing unit in optical field based on a silicon microring resonator, operating in the critical coupling region as an optical temporal differentiator. As basic building blocks of a signal processing system, a subtractor and a splitter are included in the proposed structure. This scheme is featur...

متن کامل

All-optical temporal differentiation of ultra-high-speed picosecond pulses based on compact silicon microring resonator

Introduction: Recent years have witnessed intensive interest in and the rapid development of implementations of basic operations with optics thanks to the high potential to increase signal processing speed that is several orders of magnitude higher than that of digital electronics [1]. CMOS-compatible silicon based all-optical signal processing devices could be important basic building blocks, ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Optics Express

سال: 2013

ISSN: 1094-4087

DOI: 10.1364/oe.21.025772