Simulated dynamics of optically pumped dilute nitride 1300 nm spin vertical-cavity surface-emitting lasers

Simulated dynamics of optically pumped dilute nitride 1300 nm spin vertical-cavity surface-emitting lasers
复制标题

光泵浦稀氮化物 1300 nm 自旋垂直腔表面发射激光器的模拟动力学

DOI:
10.1049/iet-opt.2013.0044
复制
发表时间:
2014
影响因子:
1.6
通讯作者:
Alharthi S
Alharthi S
中科院分区:
计算机科学4区
文献类型:
--
作者:
Alharthi S

文献摘要

参考文献

被引文献

相似文献

作者报告了光泵1300 nm稀氮化物自旋极化垂直腔面发射激光器(VCSEL)的理论分析,使用自旋翻转模型来确定稳定和不稳定的区域。研究了输出偏振椭圆率对泵浦偏振椭圆率的依赖性,结果以泵浦偏振与光泵浦幅度的二维等值线图表示。由于自旋翻转过程和双折射的竞争,已经发现了在连续波泵浦下导致自旋VCSEL偏振自维持振荡的丰富动力学和各种形式的振荡行为。作者还揭示了在设计用于高频应用的器件时,同时考虑双折射率和线宽增强因子的重要性。与作者组的实验结果吻合得很好。
The authors report a theoretical analysis of optically pumped 1300 nm dilute nitride spin‐polarised vertical‐cavity surface‐emitting lasers (VCSELs) using the spin‐flip model to determine the regions of stability and instability. The dependence of the output polarisation ellipticity on that of the pump is investigated, and the results are presented in two‐dimensional contour maps of the pump polarisation against the magnitude of the optical pump. Rich dynamics and various forms of oscillatory behaviour causing self‐sustained oscillations in the polarisation of the spin‐VCSEL subject to continuous‐wave pumping have been found because of the competition of the spin‐flip processes and birefringence. The authors also reveal the importance of considering both the birefringence rate and the linewidth enhancement factor when engineering a device for high‐frequency applications. A very good agreement is found with the experimental results reported by the authors’ group.
DOI: --
发表时间: 2010
期刊: OPTO
影响因子: --
作者:
N. Gerhardt;M. Li;H. Jaehme;H. Soldát;M. Hofmann;T. Ackemann
通讯作者: T. Ackemann
DOI: --
发表时间: 2001
期刊:
影响因子: --
作者:
T. Ackemann;M. Sondermann
通讯作者: M. Sondermann
稀氮化物垂直腔面发射激光器
DOI: --
发表时间: 2003
期刊:
影响因子: --
作者:
T. Jouhti;O. Okhotnikov;J. Konttinen;L. Gomes;C. Peng;S. Karirinne;E. Pavelescu;M. Pessa
通讯作者: M. Pessa
双折射控制的室温皮秒自旋动力学接近垂直腔表面发射激光器件的阈值
DOI: 10.1063/1.3515855
发表时间: 2010
影响因子: 4
作者:
M. Li;Hendrik Jahme;H. Soldát;N. Gerhardt;M. Hofmann;T. Ackemann
通讯作者: T. Ackemann
DOI: 10.1063/1.2839381
发表时间: 2008-01-28
影响因子: 4
作者:
Hoevel, S.;Bischoff, A.;Michalzik, R.
通讯作者: Michalzik, R.