Flat broadband chaos generation in a discrete-mode laser subject to optical feedback

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Flat broadband chaos generation in a discrete-mode laser subject to optical feedback. / Chang, Da; Zhong, Zhuqiang; Tang, Jianming et al.
In: Optics Express, Vol. 28, No. 26, 21.12.2020, p. 39076-39083.

Research output: Contribution to journalArticlepeer-review

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Chang D, Zhong Z, Tang J, Spencer P, Hong Y. Flat broadband chaos generation in a discrete-mode laser subject to optical feedback. Optics Express. 2020 Dec 21;28(26):39076-39083. doi: 10.1364/OE.413674

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Chang, Da ; Zhong, Zhuqiang ; Tang, Jianming et al. / Flat broadband chaos generation in a discrete-mode laser subject to optical feedback. In: Optics Express. 2020 ; Vol. 28, No. 26. pp. 39076-39083.

RIS

TY - JOUR

T1 - Flat broadband chaos generation in a discrete-mode laser subject to optical feedback

AU - Chang, Da

AU - Zhong, Zhuqiang

AU - Tang, Jianming

AU - Spencer, Paul

AU - Hong, Yanhua

PY - 2020/12/21

Y1 - 2020/12/21

N2 - Chaos generation in a discrete-mode (DM) laser subject to optical feedback isexperimentally explored. The results show that a DM laser with only optical feedback can produce flat broadband chaos under an optimized feedback ratio. The effect of the laser bias current on the bandwidth and flatness of chaos is also investigated. It shows that the higher bias current, the better the flatness that can be obtained at the optimal feedback ratio.

AB - Chaos generation in a discrete-mode (DM) laser subject to optical feedback isexperimentally explored. The results show that a DM laser with only optical feedback can produce flat broadband chaos under an optimized feedback ratio. The effect of the laser bias current on the bandwidth and flatness of chaos is also investigated. It shows that the higher bias current, the better the flatness that can be obtained at the optimal feedback ratio.

U2 - 10.1364/OE.413674

DO - 10.1364/OE.413674

M3 - Article

VL - 28

SP - 39076

EP - 39083

JO - Optics Express

JF - Optics Express

SN - 1094-4087

IS - 26

ER -