Abstract
Optical spectroscopy in one-dimensional (ID) and zero-dimensional (OD) semiconductor structures has been applied in recent years to investigate the peaked density of states.1-4 However, inhomogeneous broadening of the photoluminescence (PL) line caused by fluctuations in composition and structure size within arrays of ID and 0D systems made a clear identification of lateral quantization difficult. This inhomogeneous broadening is eliminated in spectroscopy of a single OD system.
© 1993 Optical Society of America
PDF ArticleMore Like This
C. Watatani, K. Edamatsu, T. Itoh, H. Hayashi, S. Shimomura, and S. Hiyamizu
QTuA18 Quantum Electronics and Laser Science Conference (CLEO:FS) 2000
E. M. Clausen, H. G. Craighead, J. P. Harbison, L. M. Schiavone, B. Van Der Gaag, and L. Florez
TuE6 Quantum Wells for Optics and Opto-Electronics (QWOE) 1989
H E G Arnot, C M Sotomayor-Torres, R Cusco, M Watt, R Glew, and S P Beaumont
TuA2 Quantum Wells for Optics and Opto-Electronics (QWOE) 1989