Advanced Optical Materials
Advanced Optical Materials
4 years ago

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)

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)
Chong Li, Hanfa Song, Hong Yang, Feifan Wang, Qihuang Gong, Xiaoyong Hu
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.

Publisher URL: http://onlinelibrary.wiley.com/resolve/doi

DOI: 10.1002/adom.201770098

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