Broad-area semiconductor lasers with modulated reflectivity of the mirrors

Michał Szymański , Jacek M Kubica , Paweł Szczepański , Bohdan Mroziewicz


We provide results of the theoretical analysis of guided lateral mode in broad-area (BA) semiconductor lasers with modal reflectors formed by patterning the reflectivity of the front facet. The analysis has been performed by using a simple model based on the effective index method and the concept of the effective facet reflectivity. The numerical results include mode threshold conditions and far-field patterns of the lasing modes for various reflector configurations.
Author Michał Szymański - [Instytut Technologii Elektronowej]
Michał Szymański,,
, Jacek M Kubica - [Warsaw University of Technology (PW)]
Jacek M Kubica,,
- Politechnika Warszawska
, Paweł Szczepański (FEIT / MO)
Paweł Szczepański,,
- The Institute of Microelectronics and Optoelectronics
, Bohdan Mroziewicz - [Instytut Technologii Elektronowej]
Bohdan Mroziewicz,,
Corporate authorInstitute of Microelectronics and Optoelectronisc (IMiO)
Book Woliński Wiesław, Malinowski Michał (eds.): Proceedings of SPIE Laser Technology V: Physics and Research and Development Trends, vol. 3186, 1997, P.O. Box 10, Bellingham, Washington 98227-0010 USA, SPIE, ISBN 9780819426024, 448 p.
Languageen angielski
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