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All-optical logic AND/NAND gates using two symmetric micro ring resonators
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Paper Abstract

An ultra-compact all-optical AND/NAND logic switch using symmetric two micro-ring resonators (MRRs) are theoretically proposed under optical pump-probe configuration. Two pump pulses are employed to modulate two MRRs respectively. The simulation verified the proposed design which possesses extinction ratios (ER) of 12.3 dB at ultra-low pump power of 1.82mW.

Paper Details

Date Published: 16 October 2019
PDF: 6 pages
Proc. SPIE 11205, Seventh International Conference on Optical and Photonic Engineering (icOPEN 2019), 112051Z (16 October 2019); doi: 10.1117/12.2541634
Show Author Affiliations
Gaurav Kumar Bharti, National Institute of Technology Agartala (India)
Jayanta Kumar Rakshit, National Institute of Technology Agartala (India)


Published in SPIE Proceedings Vol. 11205:
Seventh International Conference on Optical and Photonic Engineering (icOPEN 2019)
Anand Asundi; Motoharu Fujigaki; Huimin Xie; Qican Zhang; Song Zhang; Jianguo Zhu; Qian Kemao, Editor(s)

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