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
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发表时间:
2014
影响因子:
1.6
通讯作者:
Alharthi S
中科院分区:
文献类型:
--
作者:
Alharthi S
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.
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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
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
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
影响因子:
4
作者:
Hoevel, S.;Bischoff, A.;Michalzik, R.
通讯作者:
Michalzik, R.