Room temperature plasmonic nanolasers

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Periodic dielectric structures typically require a planar waveguide to produce photonic band-edge modes for feedback in 1D distributed feedback lasers and 2D photonic crystal lasers. Photonic band-edge lasers are widely used in optics and biological applications, but limitations include low modulation speeds and diffraction-limited mode confinement. In contrast, plasmonic nanolasers can support ultrafast dynamics and ultrasmall mode volumes, but the most common designs based on an inorganic semiconducting wire and a planar metal film suffer from large radiative losses and lack far-field emission directionality. In this talk, we will discuss lasing action from band-edge lattice plasmons in arrays of plasmonic nanocavities in a homogeneous dielectric environment.1 Optically pumped, 2D arrays of plasmonic (Au, Ag) nanoparticles surrounded by an organic gain medium can show directional beam emission (divergence angle <1.5° and linewidth <1.3 nm) characteristic of lasing action in the far-field. Lasing in such hybrid systems can be achieved from stimulated energy transfer from the gain to the band-edge lattice plasmons in the deep subwavelength vicinity of individual nanoparticles.

Original languageEnglish
Title of host publication2014 IEEE Photonics Conference, IPC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages99
Number of pages1
ISBN (Print)9781457715044
DOIs
Publication statusPublished - Dec 22 2014
Event27th IEEE Photonics Conference, IPC 2014 - San Diego, United States
Duration: Oct 12 2014Oct 16 2014

Other

Other27th IEEE Photonics Conference, IPC 2014
CountryUnited States
CitySan Diego
Period10/12/1410/16/14

Fingerprint

Plasmons
Crystal lattices
Photonics
Nanoparticles
lasing
Planar waveguides
Lasers
Distributed feedback lasers
room temperature
photonics
Laser modes
Photonic crystals
Hybrid systems
plasmons
Linewidth
Field emission
Energy transfer
far fields
Optics
Diffraction

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

Cite this

Odom, T. W. (2014). Room temperature plasmonic nanolasers. In 2014 IEEE Photonics Conference, IPC 2014 (pp. 99). [6995230] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IPCon.2014.6995230

Room temperature plasmonic nanolasers. / Odom, Teri W.

2014 IEEE Photonics Conference, IPC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 99 6995230.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Odom, TW 2014, Room temperature plasmonic nanolasers. in 2014 IEEE Photonics Conference, IPC 2014., 6995230, Institute of Electrical and Electronics Engineers Inc., pp. 99, 27th IEEE Photonics Conference, IPC 2014, San Diego, United States, 10/12/14. https://doi.org/10.1109/IPCon.2014.6995230
Odom TW. Room temperature plasmonic nanolasers. In 2014 IEEE Photonics Conference, IPC 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 99. 6995230 https://doi.org/10.1109/IPCon.2014.6995230
Odom, Teri W. / Room temperature plasmonic nanolasers. 2014 IEEE Photonics Conference, IPC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 99
@inproceedings{a96f48a698eb47c493cc70c810b388ed,
title = "Room temperature plasmonic nanolasers",
abstract = "Periodic dielectric structures typically require a planar waveguide to produce photonic band-edge modes for feedback in 1D distributed feedback lasers and 2D photonic crystal lasers. Photonic band-edge lasers are widely used in optics and biological applications, but limitations include low modulation speeds and diffraction-limited mode confinement. In contrast, plasmonic nanolasers can support ultrafast dynamics and ultrasmall mode volumes, but the most common designs based on an inorganic semiconducting wire and a planar metal film suffer from large radiative losses and lack far-field emission directionality. In this talk, we will discuss lasing action from band-edge lattice plasmons in arrays of plasmonic nanocavities in a homogeneous dielectric environment.1 Optically pumped, 2D arrays of plasmonic (Au, Ag) nanoparticles surrounded by an organic gain medium can show directional beam emission (divergence angle <1.5° and linewidth <1.3 nm) characteristic of lasing action in the far-field. Lasing in such hybrid systems can be achieved from stimulated energy transfer from the gain to the band-edge lattice plasmons in the deep subwavelength vicinity of individual nanoparticles.",
author = "Odom, {Teri W}",
year = "2014",
month = "12",
day = "22",
doi = "10.1109/IPCon.2014.6995230",
language = "English",
isbn = "9781457715044",
pages = "99",
booktitle = "2014 IEEE Photonics Conference, IPC 2014",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - GEN

T1 - Room temperature plasmonic nanolasers

AU - Odom, Teri W

PY - 2014/12/22

Y1 - 2014/12/22

N2 - Periodic dielectric structures typically require a planar waveguide to produce photonic band-edge modes for feedback in 1D distributed feedback lasers and 2D photonic crystal lasers. Photonic band-edge lasers are widely used in optics and biological applications, but limitations include low modulation speeds and diffraction-limited mode confinement. In contrast, plasmonic nanolasers can support ultrafast dynamics and ultrasmall mode volumes, but the most common designs based on an inorganic semiconducting wire and a planar metal film suffer from large radiative losses and lack far-field emission directionality. In this talk, we will discuss lasing action from band-edge lattice plasmons in arrays of plasmonic nanocavities in a homogeneous dielectric environment.1 Optically pumped, 2D arrays of plasmonic (Au, Ag) nanoparticles surrounded by an organic gain medium can show directional beam emission (divergence angle <1.5° and linewidth <1.3 nm) characteristic of lasing action in the far-field. Lasing in such hybrid systems can be achieved from stimulated energy transfer from the gain to the band-edge lattice plasmons in the deep subwavelength vicinity of individual nanoparticles.

AB - Periodic dielectric structures typically require a planar waveguide to produce photonic band-edge modes for feedback in 1D distributed feedback lasers and 2D photonic crystal lasers. Photonic band-edge lasers are widely used in optics and biological applications, but limitations include low modulation speeds and diffraction-limited mode confinement. In contrast, plasmonic nanolasers can support ultrafast dynamics and ultrasmall mode volumes, but the most common designs based on an inorganic semiconducting wire and a planar metal film suffer from large radiative losses and lack far-field emission directionality. In this talk, we will discuss lasing action from band-edge lattice plasmons in arrays of plasmonic nanocavities in a homogeneous dielectric environment.1 Optically pumped, 2D arrays of plasmonic (Au, Ag) nanoparticles surrounded by an organic gain medium can show directional beam emission (divergence angle <1.5° and linewidth <1.3 nm) characteristic of lasing action in the far-field. Lasing in such hybrid systems can be achieved from stimulated energy transfer from the gain to the band-edge lattice plasmons in the deep subwavelength vicinity of individual nanoparticles.

UR - http://www.scopus.com/inward/record.url?scp=84921279176&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84921279176&partnerID=8YFLogxK

U2 - 10.1109/IPCon.2014.6995230

DO - 10.1109/IPCon.2014.6995230

M3 - Conference contribution

AN - SCOPUS:84921279176

SN - 9781457715044

SP - 99

BT - 2014 IEEE Photonics Conference, IPC 2014

PB - Institute of Electrical and Electronics Engineers Inc.

ER -