Title :
Determination of interband transition dipole moment of InAs/InGaAs quantum dots from modal absorption spectra
Author :
Wu, D.-C. ; Kao, J.-K. ; Mao, M.-H. ; Chang, F.Y. ; Lin, H.H.
Author_Institution :
Department of Electrical Engineering, Graduate Institute of Electronics Engineering, and Graduate Institute of Electro-Optical Engineering, National Taiwan University No.1, Sec. 4, Roosevelt Road, Taipei, 106, Taiwan
Abstract :
Interband-transition dipole moment of InAs/InGaAs quantum dots is determined for the first time by the segmented-modal-absorption method. The extracted dipole moment near 1.3_¿m wavelength is 32±2 Debye consistent with those reported in the literature.
Keywords :
Absorption; Indium gallium arsenide; Laser transitions; Optical losses; Optical pumping; Optical surface waves; Optical waveguides; Quantum dot lasers; Quantum dots; Semiconductor lasers;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431209
