eprintid: 36752
rev_number: 8
eprint_status: archive
userid: 1903
dir: disk0/00/03/67/52
datestamp: 2015-12-09 17:30:27
lastmod: 2016-06-06 17:30:27
status_changed: 2015-12-09 17:30:27
type: conference_item
metadata_visibility: show
creators_name: Schiefele, Jürgen
creators_name: Pedrós Ayala, Jorge
creators_name: Sols, Fernando
creators_name: Calle Gómez, Fernando
creators_name: Guinea, Francisco
creators_id: jurgesch@ucm.es
creators_id: j.pedros@upm.es
creators_id: fernando.calle@upm.es
title: Coupling light into graphene plasmons with the help of surface acoustic waves
ispublished: pub
subjects: electronica
abstract: We propose a scheme for coupling laser light into graphene plasmons with the help of electrically generated surface acoustic waves. The surface acoustic wave forms a diffraction grating which allows us to excite the long lived phononlike branch of the hybridized graphene plasmon-phonon dispersion with infrared laser light. Our approach avoids patterning the graphene sheet, does not rely on complicated optical near-field techniques, and allows us to electrically switch the coupling between far-field radiation and propagating graphene plasmons.
date: 2014
date_type: published
full_text_status: public
pres_type: poster
pagerange: 1-1
event_title: NanoSpain 2014
event_location: Madrid, Spain
event_dates: 11/03/2014 - 14/03/2014
event_type: conference
institution: Isom
department: otro
refereed: TRUE
book_title: NanoSpain 2014
rights: by-nc-nd
citation:   Schiefele, Jürgen and Pedrós Ayala, Jorge and Sols, Fernando and Calle Gómez, Fernando and Guinea, Francisco  (2014).  Coupling light into graphene plasmons with the help of surface acoustic waves.  In: "NanoSpain 2014", 11/03/2014 - 14/03/2014, Madrid, Spain. p. 1.    
document_url: https://oa.upm.es/36752/1/INVE_MEM_2014_193885.pdf