Real-Time 14-Gbps Physical Random Bit Generator Based on Time-Interleaved Sampling of Broadband White Chaos

Real-Time 14-Gbps Physical Random Bit Generator Based on Time-Interleaved Sampling of Broadband White Chaos

We experimentally demonstrate a real-time high-speed physical random bit generator using the time-interleaved sampling of broadband white chaos. The white chaos is generated by optical heterodyning of two external-cavity feedback laser diodes. It has a white-noise-like spectrum with a 3-dB bandwidth...

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Bibliographic Details
Main Authors: Longsheng Wang, Tong Zhao, Daming Wang, Danyu Wu, Lei Zhou, Jin Wu, Xinyu Liu, Yuncai Wang, Anbang Wang
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Photonics Journal
Subjects:
Semiconductor lasers
heterodyning
ultrafast nonlinear processes.
Online Access:https://ieeexplore.ieee.org/document/7891604/
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