Title :
Dynamics of excitons in an InAs quantum dot at a telecom-band
Author :
Suzuki, A. ; Kodera, T. ; Miyazawa, T. ; Takagi, H. ; Kumagai, N. ; Watanabe, K. ; Nakaoka, T. ; Arakawa, Y.
Author_Institution :
Inst. for Nano Quantum Inf. Electron., Univ. of Tokyo, Tokyo
Abstract :
We demonstrate a coherent manipulation of both exciton and biexciton in an InAs quantum dot operating at a telecommunication band. Telecommunication laser diode successfully drives the coherent system and enables to probe the carrier dynamics.
Keywords :
III-V semiconductors; biexcitons; indium compounds; semiconductor lasers; telecommunication; InAs; biexciton; carrier dynamics; coherent system; exciton dynamics; quantum dot; telecommunication band; telecommunication laser diode; Diode lasers; Excitons; Frequency; Laser excitation; Optical pulse generation; Optical pulses; Photoconductivity; Quantum dot lasers; Quantum dots; Telecommunications;
Conference_Titel :
Nano-Optoelectronics Workshop, 2008. i-NOW 2008. International
Conference_Location :
Shonan Village
Print_ISBN :
978-1-4244-2656-0
DOI :
10.1109/INOW.2008.4634522
