Dynamic light-matter coupling across multiple spatial dimensions in a quantum dots-in-a-well heterostructure

Author

Prasankumar, R.P. ; Chow, W.W. ; Attaluri, R.S. ; Shenoi, R. ; Krishna, S. ; Taylor, A.J.

Author_Institution

Center for Integrated Nanotechnol., Los Alamos Nat. Lab., Los Alamos, NM, USA

fYear

2009

fDate

2-4 June 2009

Firstpage

1

Lastpage

2

Abstract

Ultrafast density-dependent optical spectroscopic measurements on a quantum dots-in-a-well heterostructure reveal several distinctive phenomena, most notably a strong coupling between the quantum well population and light absorption at the quantum dot excited state.

Keywords

III-V semiconductors; excited states; indium compounds; light absorption; quantum dots; quantum theory; quantum wells; InAs; dynamic light matter coupling; light absorption; multiple spatial dimension; quantum dot excited state; quantum dots-in-a-well heterostructure; quantum well population; ultrafast density-dependent optical spectroscopic measurement; Absorption; Charge carrier density; Laser excitation; Nonlinear optics; Optical coupling; Probes; Quantum computing; Quantum dots; Ultrafast optics; Wavelength measurement; (190.7110) Ultrafast nonlinear optics; (320.7120) Ultrafast phenomena;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on

Conference_Location

Baltimore, MD

Print_ISBN

978-1-55752-869-8

Electronic_ISBN

978-1-55752-869-8

Type

conf

Filename

5226097