Time delay signatures of chaotic output in 1550nm VCSELs with double variable-polarization optical feedback

Ping Xiao; Zheng-Mao Wu; Jia-Gui Wu; Long Jiang; Guang-Qiong Xia

doi:10.1117/12.981966

29 November 2012 Time delay signatures of chaotic output in 1550nm VCSELs with double variable-polarization optical feedback

Ping Xiao, Zheng-Mao Wu, Jia-Gui Wu, Long Jiang, Guang-Qiong Xia

Author Affiliations +

Proceedings Volume 8552, Semiconductor Lasers and Applications V; 85520G (2012) https://doi.org/10.1117/12.981966
Event: Photonics Asia, 2012, Beijing, China

Abstract

Time-delay (TD) signatures of chaotic output in 1550nm vertical-cavity surface-emitting lasers (VCSELs) with double variable-polarization optical feedback (DVPOF) are investigated theoretically by using self-correlation function (SF). The effects of delay feedback time, feedback strength, polarizer angle, and injection current on the TD signature are discussed comprehensively. As a result, the optimal parameters setting for the TD signature suppression have been specified.

Citation Download Citation

Ping Xiao, Zheng-Mao Wu, Jia-Gui Wu, Long Jiang, and Guang-Qiong Xia "Time delay signatures of chaotic output in 1550nm VCSELs with double variable-polarization optical feedback", Proc. SPIE 8552, Semiconductor Lasers and Applications V, 85520G (29 November 2012); https://doi.org/10.1117/12.981966

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