Abstract

Herein we propose, theoretically investigate, and numerically demonstrate a compact design for a vertical emitter at a wavelength of 1.5 μm based on nanophotonic aperture antennas coupled to a dielectric waveguide. The structure utilizes a plasmonic antenna placed above a Si3N4 waveguide with a ground plane for breaking the up—down symmetry and increasing the emission efficiency. Three-dimensional (3-D) finite-difference time-domain (FDTD) simulations reveal that up to 60% vertical emission efficiency is possible in a structure only four wavelengths long with a 3 dB bandwidth of over 300 nm.

©2012 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Frequency-chirped subwavelength nanoantennas

Ami Yaacobi and Michael R. Watts
Opt. Lett. 37(23) 4979-4981 (2012)

Large aperture vertical cavity surface emitting laser with distributed-ring contact

Yong-Qin Hao, Yan Luo, Yuan Feng, Chang-Ling Yan, Ying-Jie Zhao, Yu-Xia Wang, Xiao-Hua Wang, Yi Qu, and Guo-Jun Liu
Appl. Opt. 50(7) 1034-1037 (2011)

High transmission through ridge nano-apertures on Vertical-Cavity Surface-Emitting Lasers

Zhilong Rao, Lambertus Hesselink, and James S. Harris
Opt. Express 15(16) 10427-10438 (2007)

More Recommended Articles

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 (3)

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 (7)

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