Chaotic behaviors of bistable laser diodes and its application in synchronization of optical communication

Weichung Wang, Tsung Min Hwang, Cheng Juang, Jong Juang, Chin Yueh Liu, Wen Wei Lin

研究成果: 雜誌貢獻期刊論文同行評審

7 引文 斯高帕斯(Scopus)

摘要

Period-doubling routes to chaos behavior in bistable laser diodes is examined numerically. An external sinusoidal electronic drive is injected to generate chaotic light output. Phase portrait, Poincaré map, bifurcation diagram, and Lyapunov exponent are then calculated to assert the existence of chaos. Furthermore, according to Pecora and Carroll's theory, a drive-response system is constructed by using the bistable laser diodes to mask the sinusoidal electronic signal with chaotic light. Synchronization can be achieved for optical simplex and duplex transmissions using bistable laser diodes. The proposed synchronization scheme between two separate chaotic systems provides a key step toward optical chaotic communication.

原文英語
頁(從 - 到)5914-5919
頁數6
期刊Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
40
發行號10
DOIs
出版狀態已發佈 - 2001 十月

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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