DocumentCode :
2887101
Title :
High Q values and polarised emission from microcavity pillars with elliptical cross-section
Author :
Timpson, J.A. ; Lam, S. ; Sanvitto, D. ; Whittaker, D.M. ; Vinck, H. ; Daraei, A. ; Guimaraes, P.S.S. ; Skolnick, M.S. ; Fox, A.M. ; Hu, C. ; Ho, Y.-L. ; Gibson, R. ; Rarity, J.G. ; Tahraoui, A. ; Hopkinson, M. ; Fry, P.W. ; Pelligrini, S. ; Gordon, K.J.
Author_Institution :
Dept. of Phys. & Astron., Univ. of Sheffield, Sheffield
fYear :
2006
fDate :
21-26 May 2006
Firstpage :
1
Lastpage :
2
Abstract :
Benefits of elliptical micropillars are reported including polarisation control of dot emission; and increased quality factors as one of the loss mechanisms found in circular micropillars is removed.
Keywords :
Q-factor; micro-optics; microcavities; optical control; optical losses; photoluminescence; quantum dots; circular micropillars; dot emission; elliptical cross-section; elliptical micropillars; loss mechanisms; microcavity pillars; microphotoluminescence; photon sources; polarisation control; polarised emission; quality factor; Finite difference methods; Microcavities; Mirrors; Optical polarization; Physics; Q factor; Q measurement; Quantum computing; Quantum dots; Time domain analysis;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
Type :
conf
DOI :
10.1109/CLEO.2006.4629178
Filename :
4629178
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2887101
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