DocumentCode
444131
Title
Electroluminescence from a single quantum dot at telecommunication wavelength
Author
Miyazawa, T. ; Tatebayashi, J. ; Nakaoka, T. ; Ishida, S. ; Iwamoto, S. ; Takatsu, M. ; Arakawa, Y. ; Hirose, S. ; Takemoto, K. ; Usuki, T. ; Yokoyama, N.
Author_Institution
Inst. of Ind. Sci., Tokyo Univ., Japan
Volume
1
fYear
2005
fDate
22-27 May 2005
Firstpage
323
Abstract
We have fabricated single quantum dot light emitting diodes and observed over 1.3μm electroluminescence for the first time. The linewidth was less than 60μeV and the intensity was increased linearly with current.
Keywords
electro-optical devices; electroluminescence; light emitting diodes; optical fabrication; semiconductor quantum dots; 1.3 micron; electroluminescence; single quantum dot light emitting diode fabrication; telecommunication wavelength; Apertures; Electrodes; Electroluminescence; Gallium arsenide; Gold; Light emitting diodes; PIN photodiodes; Quantum dot lasers; Quantum dots; Scanning electron microscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN
1-55752-796-2
Type
conf
DOI
10.1109/QELS.2005.1548769
Filename
1548769
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