An electrically pumped phonon-polariton laser.
Journal
Science advances
ISSN: 2375-2548
Titre abrégé: Sci Adv
Pays: United States
ID NLM: 101653440
Informations de publication
Date de publication:
Jul 2019
Jul 2019
Historique:
received:
13
05
2018
accepted:
05
06
2019
entrez:
17
7
2019
pubmed:
17
7
2019
medline:
17
7
2019
Statut:
epublish
Résumé
We report a device that provides coherent emission of phonon polaritons, a mixed state between photons and optical phonons in an ionic crystal. An electrically pumped GaInAs/AlInAs quantum cascade structure provides intersubband gain into the polariton mode at λ = 26.3 μm, allowing self-oscillations close to the longitudinal optical phonon energy of AlAs. Because of the large computed phonon fraction of the polariton of 65%, the emission appears directly on a Raman spectrum measurement, exhibiting a Stokes and anti-Stokes component with the expected shift of 48 meV.
Identifiants
pubmed: 31309138
doi: 10.1126/sciadv.aau1632
pii: aau1632
pmc: PMC6625821
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
eaau1632Références
Science. 2003 Jan 17;299(5605):374-7
pubmed: 12532012
Nature. 2002 Mar 7;416(6876):61-4
pubmed: 11882890
Appl Opt. 1985 Dec 15;24(24):4493
pubmed: 18224235
Science. 2002 Oct 4;298(5591):199-202
pubmed: 12364801
Phys Rev B Condens Matter. 1991 Jun 15;43(18):14754-14757
pubmed: 9997377
Science. 2014 Mar 7;343(6175):1125-9
pubmed: 24604197
Phys Rev Lett. 2010 Jul 2;105(1):013004
pubmed: 20867440
Phys Rev B Condens Matter. 1988 Dec 15;38(17):12369-12376
pubmed: 9946177
Opt Express. 2015 Feb 23;23(4):4012-20
pubmed: 25836440
Proc Natl Acad Sci U S A. 2003 Dec 23;100(26):15318-23
pubmed: 14673089
Nano Lett. 2011 May 11;11(5):2104-8
pubmed: 21462937
Nat Mater. 2002 Oct;1(2):95-8
pubmed: 12618821
Phys Rev Lett. 1994 Oct 10;73(15):2043-2046
pubmed: 10056957
Nat Mater. 2016 Oct;15(10):1061-73
pubmed: 27429208
Nat Commun. 2014;5:3278
pubmed: 24513781
Phys Rev Lett. 2014 Aug 22;113(8):083603
pubmed: 25192098
Phys Rev Lett. 2013 Mar 22;110(12):127202
pubmed: 25166837
Nature. 2006 Sep 28;443(7110):409-14
pubmed: 17006506
Nat Mater. 2018 Feb;17(2):134-139
pubmed: 29251721
Phys Rev B Condens Matter. 1995 May 15;51(20):14448-14458
pubmed: 9978376
Phys Rev Lett. 1995 Aug 28;75(9):1819-1822
pubmed: 10060399
Phys Rev A. 1996 Jun;53(6):4250-4253
pubmed: 9913395
Nat Commun. 2013;4:1778
pubmed: 23653190
Nature. 2013 May 16;497(7449):348-52
pubmed: 23676752
Science. 1994 Apr 22;264(5158):553-6
pubmed: 17732739
Phys Rev Lett. 2013 Sep 20;111(12):127003
pubmed: 24093293
Nat Mater. 2016 Aug;15(8):870-5
pubmed: 27213955