Mapping bifurcation structure and parameter dependence in quantum dot spin-VCSELs

N Li, H Susanto, BR Cemlyn, ID Henning… - Optics Express, 2018 - opg.optica.org
We consider a modified version of the spin-flip model (SFM) that describes optically pumped
quantum dot (QD) spin-polarized vertical-cavity surface-emitting lasers (VCSELs). Maps …

Recognition of the optical packet header for two channels utilizing the parallel reservoir computing based on a semiconductor ring laser

X Bao, Q Zhao, H Yin, J Qin - Modern Physics Letters B, 2018 - World Scientific
In this paper, an all-optical parallel reservoir computing (RC) system with two channels for
the optical packet header recognition is proposed and simulated, which is based on a …

[PDF][PDF] 光抽运下1300 nm 自旋垂直腔面发射激光器输出激光的圆偏振转换及偏振双稳特性

徐攀, 夏光琼, 吴正茂, 李琼, 林晓东, 唐曦… - Chinese Journal of …, 2018 - researching.cn
摘要基于自旋反转模型, 数值研究了光抽运下1300nm 自旋垂直腔面发射激光器(SpinGVCSEL)
输出激光的圆偏振转换(PS) 及偏振双稳(PB) 特性. 研究结果表明: 对于一定的抽运光偏振椭圆率 …