Abstract
The spontaneous formation of small-area bistable lasing spots is observed at different positions within the aperture of a broad-area VCSEL with frequency-selective feedback. These spots can be switched on and off with an incoherent injected field. They are interpreted as spatial dissipative solitons. Approaches to model these devices are presented and first results on the occurrence of localization are reported.
Original language | English |
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Pages | 1175-1177 |
Number of pages | 3 |
Publication status | Published - Mar 2007 |
Event | Progress in Electromagnetics Research Symposium (PIERS 2007) - Beijing, China Duration: 26 Mar 2007 → 30 Mar 2007 |
Conference
Conference | Progress in Electromagnetics Research Symposium (PIERS 2007) |
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Country/Territory | China |
City | Beijing |
Period | 26/03/07 → 30/03/07 |
Keywords
- cavity soliton laser
- vertical cavity laser
- electromagnetics