Implementation of a Reconfigurable Optical Logic Gate Using a Single I/Q Modulator With Direct Detection

We propose and investigate a new scheme to realize all-optical logic gates using a single I/Q modulator with direct detection. Both intensity and phase of the optical signal are utilized to represent the four different states of two binary inputs, whereas direct detection is used to map the four sta...

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Bibliographic Details
Main Authors: Xianfeng Tang, Yaxue Zhai, Lu Sun, Yiqiao Feng, Donghe Zhao, Xiaoguang Zhang, Lixia Xi, Wenbo Zhang
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Photonics Journal
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Online Access:https://ieeexplore.ieee.org/document/7446263/
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