All‐Optical Logic Devices: Ultralow‐Power All‐Optical Logic Data Distributor Based on Resonant Excitation Enhanced Nonlinearity by Upconversion Radiative Transfer (Advanced Optical Materials 20/2017)
Source abstract
Abstract
An ultralow-power all-optical logic data distributor with dual address bits, based on resonant excitation enhanced nonlinearity by upconversion radiative transfer, is realized by Xiaoyong Hu and co-workers in article number 1700360. An ultralow operating threshold control intensity is reached, an ultrafast response time is simultaneously maintained, and a high intensity contrast ratio between the output logic states “1” and “0” is achieved. This device paves the way for the realization of real-time multibit all-optical computing chips.
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Research context
OpenAlex topics: Photonic and Optical Devices · Optical Network Technologies · Semiconductor Lasers and Optical Devices
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Affiliations
State Key Laboratory for Mesoscopic Physics and Department of Physics Collaborative Innovation Center of Quantum Matter Peking University Beijing 100871 P. R. China
Collaborative Innovation Center of Extreme Optics Shanxi University Taiyuan Shanxi 030006 P. R. China
References
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