DocumentCode
3053502
Title
Manipulation of spontaneous emission with quasi-periodic metamaterials
Author
Nakayama, Keisuke ; Moritake, Yuto ; Suzuki, Takumi ; Kurosawa, Hiroyuki ; Kodama, Tomoya ; Tomita, S. ; Yanagi, Hiroshige ; Ishihara, Takuya
Author_Institution
Center for the Advancement of Higher Educ., Tohoku Univ., Sendai, Japan
fYear
2013
fDate
June 30 2013-July 4 2013
Firstpage
1
Lastpage
2
Abstract
Enhanced spontaneous emission of a quantum emitter by sub-wavelength quasi-periodic metamaterials is proposed and demonstrated. Strong enhancement of spontaneous emission of quantum dots was observed. This arises from the semi-localized mode inherent for quasi-periodic structures.
Keywords
optical metamaterials; quantum dots; spontaneous emission; enhanced spontaneous emission; quantum dots; quantum emitter; quasiperiodic structures; semilocalized mode; subwavelength quasiperiodic metamaterials; Fluorescence; Frequency modulation; Laser excitation; Laser theory; Metamaterials; Quantum dots; Spontaneous emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location
Kyoto
Type
conf
DOI
10.1109/CLEOPR.2013.6599960
Filename
6599960
Link To Document