Abstract

Enhancement of photoluminescence (PL) intensity from InGaAs/GaAs quantum well (QW) is achieved experimentally by coupling surface plasmon (SP) resonance with QW emission. The SP resonance is generated by fabricating a periodic Au nanodisk array on top of InGaAs/GaAs QW structure. A thin layer of SiO2 between Au nanodisk and GaAs surface has been employed to achieve easy adjustment of the SP resonance. A 4.16 fold enhancement of PL intensity was observed. Theoretical simulation results match well with the experimental results and confirm that the PL emission is enhanced by SP coupling with the fabricated structure.

© 2013 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Surface plasmon enhanced photoluminescence in gold capped InGaAs quantum well nanodisk array

Jian Huang, Kar Hoo Patrick Tung, Liyuan Deng, Ning Xiang, Jianrong Dong, Aaron J. Danner, and Jinghua Teng
Opt. Mater. Express 3(12) 2003-2011 (2013)

Tamm plasmon- and surface plasmon-coupled emission from hybrid plasmonic–photonic structures

Yikai Chen, Douguo Zhang, Liangfu Zhu, Ruxue Wang, Pei Wang, Hai Ming, Ramachandram Badugu, and Joseph R. Lakowicz
Optica 1(6) 407-413 (2014)

Photoluminescence from Au nanoparticles embedded in Au:oxide composite films

Hongbo Liao, Weijia Wen, and George K. Wong
J. Opt. Soc. Am. B 23(12) 2518-2521 (2006)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription