DocumentCode
2243563
Title
Reducing the oscillator strength in semiconductor quantum dots with a lateral electric field
Author
Bloom, A.R. ; Mirin, R.P. ; Silverman, K.L.
Author_Institution
Nat. Inst. of Stand. & Technol., Boulder, CO
fYear
2008
fDate
4-9 May 2008
Firstpage
1
Lastpage
2
Abstract
We modulate the oscillator strength of self-assembled quantum dots embedded in a semiconductor ridge waveguide by applying an electric field with two coplanar contacts. We estimate a 20 % reduction at 40 V.
Keywords
ridge waveguides; semiconductor quantum dots; coplanar contacts; lateral electric field; oscillator strength reduction; self-assembled quantum dots; semiconductor quantum dots; semiconductor ridge waveguide; Absorption; Coplanar waveguides; Electric variables measurement; Optical devices; Optical modulation; Optical waveguides; Oscillators; Quantum dots; Spectroscopy; Voltage; (230.2090) Electro-optical devices; (230.5590) Quantum-well, -wire and -dot devices; (300.6470) Spectroscopy, semiconductors;
fLanguage
English
Publisher
iet
Conference_Titel
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-859-9
Type
conf
Filename
4571767
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