Lasing in a Slow Plasmon Moiré Cavity
Author
Karademir, E.
Balci, S.
Kocabas, C.
Aydınlı, Atilla
Date
2015Source Title
ACS Photonics
Electronic ISSN
2330-4022
Publisher
American Chemical Society
Volume
2
Pages
805 - 809
Language
English
Type
ArticleItem Usage Stats
153
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Abstract
We report on lasing from dye-based excitons coupled to slow plasmon states inside metallic Moiré cavities. Surface plasmon polaritons (SPPs) inside the cavity were slowed down to a maximum group velocity of 0.3c. Varying the modulation of the Moiré cavity, we tune the output wavelength of the plasmonic laser by varying the fast modulation period of the Moiré cavity. This work opens a new way to study SPP-matter interaction dynamics and plasmonic lasing with Bragg cavity confined slow plasmons.
Keywords
Moiré cavityPlasmonic laser
Slow light
Strong coupling
Electromagnetic wave polarization
Lasers
Modulation
Slow light
Surface plasmon resonance
Bragg cavity
Group velocities
Interaction dynamics
Modulation period
Output wavelengths
Plasmonic lasers
Strong coupling
Surface plasmon polaritons
Plasmons
Permalink
http://hdl.handle.net/11693/21481Published Version (Please cite this version)
http://dx.doi.org/10.1021/acsphotonics.5b00168Collections
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