Experimental Study of the Lasing Modes of 1.3-$\mu$m Highly Strained InGaAs–GaAs Quantum-Well Oxide-Confined VCSELs

Autor:	Gilles Lerondel, J. S. Bouillard, L. Grenouillet, Alexei Chelnokov, Renaud Bachelot, E. Pougeoise, Sylvain Blaize, S. Vilain, Pascal Royer, Jean-Michel Gérard, Jesper Berggren, Ph. Gilet, P. Sundgren, Mattias Hammar, Regis Hamelin, Philippe Grosse
Rok vydání:	2009
Předmět:	Materials science Oxide Physics::Optics 02 engineering and technology Vertical-cavity surface-emitting laser law.invention Gallium arsenide Condensed Matter::Materials Science chemistry.chemical_compound law 0202 electrical engineering electronic engineering information engineering Stimulated emission Electrical and Electronic Engineering Spectroscopy Quantum well business.industry 020208 electrical & electronic engineering 021001 nanoscience & nanotechnology Laser Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials chemistry Optoelectronics 0210 nano-technology business Lasing threshold
Zdroj:	IEEE Photonics Technology Letters. 21:377-379
ISSN:	1941-0174 1041-1135
DOI:	10.1109/lpt.2008.2012170
Popis:	We present an experimental study of the main modes involved in the emission properties of InGaAs-GaAs quantum-well oxide-confined long wavelength vertical-cavity surface-emitting lasers. Lasing properties are dominated by the so-called "oxide modes" and by aperture modes, respectively, for small and large driving currents. We present complementary investigations of the laser emission including far-field angular distribution and spectroscopic near-field optical microscopy to a better understanding of the nature of the "oxide modes".
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9c578bacef28f0117cbf2b542edc3984 https://doi.org/10.1109/lpt.2008.2012170 Zobrazit plný text záznamu