Secure key distribution based on chaos synchronization of VCSELs subject to symmetric random-polarization optical injection

N Jiang, C Xue, D Liu, Y Lv, K Qiu - Optics letters, 2017 - opg.optica.org
We propose and numerically demonstrate a secure key distribution scheme based on the
dynamic chaos synchronization of two external cavity vertical-cavity surface-emitting lasers …

Dual-channel chaos synchronization and communication based on unidirectionally coupled VCSELs with polarization-rotated optical feedback and polarization …

J Liu, ZM Wu, GQ Xia - Optics express, 2009 - opg.optica.org
A novel dual-channel chaotic synchronization configuration is proposed. This system is
constructed on the basis of two unidirectionally coupled vertical-cavity surface-emitting …

Parallel information processing by a reservoir computing system based on a VCSEL subject to double optical feedback and optical injection

XS Tan, YS Hou, ZM Wu, GQ Xia - Optics Express, 2019 - opg.optica.org
In this work, we propose a scheme of reservoir computing (RC) for processing a Santa-Fe
time series prediction task and a signal classification task in parallel, and the performances …

Nanolasers with feedback as low-coherence illumination sources for speckle-free imaging: A numerical analysis of the superthermal emission regime

T Wang, C Jiang, J Zou, J Yang, K Xu, C Jin, G Wang… - Nanomaterials, 2021 - mdpi.com
Lasers distinguish themselves for the high coherence and high brightness of their radiation,
features which have been exploited both in fundamental research and a broad range of …

GHz bandwidth message transmission using chaotic vertical-cavity surface-emitting lasers

Y Hong, MW Lee, J Paul, PS Spencer… - Journal of Lightwave …, 2009 - opg.optica.org
Chaotic message encoding and decoding in unidirectionally coupled vertical-cavity surface-
emitting lasers (VCSELs) with polarization-preserved and polarization-selected optical …

Nonlinear Dynamics of Vertical‐Cavity Surface‐Emitting Lasers

K Panajotov, M Sciamanna, I Gatare… - Advances in Optical …, 2011 - Wiley Online Library
Nonlinear dynamics of Vertical‐Cavity Surface‐Emitting Lasers (VCSELs) induced by optical
injection, optical feedback, current modulation and mutual coupling is reviewed. Due to the …

Deep optical reservoir computing and chaotic synchronization predictions based on the cascade coupled optically pumped spin-VCSELs

D Zhong, K Zhao, Z Xu, Y Hu, W Deng, P Hou… - Optics …, 2022 - opg.optica.org
In this work, we utilize two cascade coupling modes (unidirectional coupling and
bidirectional coupling) to construct a four-layer deep reservoir computing (RC) system based …

Real-time multi-target ranging based on chaotic polarization laser radars in the drive-response VCSELs

D Zhong, G Xu, W Luo, Z Xiao - Optics Express, 2017 - opg.optica.org
According to the principle of complete chaos synchronization and the theory of Hilbert phase
transformation, we propose a novel real-time multi-target ranging scheme by using chaotic …

Characteristics of multi-channel reservoir computing based on mutually-coupled spin-VCSELs: a comprehensive investigation

L Jiang, SS Deng, WJ Song, ML Zou, XH Jia, YQ Tang… - Applied Physics B, 2024 - Springer
We studied the characteristics of a four-channel multi-task reservoir computing (RC) system
based on mutually-coupled and optically pumped spin vertical-cavity surface-emitting lasers …

Broadband chaos synchronization and communication based on mutually coupled VCSELs subject to a bandwidth-enhanced chaotic signal injection

T Deng, GQ Xia, ZM Wu - Nonlinear Dynamics, 2014 - Springer
Based on two mutually coupled vertical-cavity surface-emitting lasers (MC-VCSELs) subject
to a bandwidth-enhanced chaotic signal injection, a bidirectional dual-channel broadband …