Mirasso, C. R., Van Tartwijk, G. H. M., Hernandez-Garcia, E., Lenstra, D., Lynch, Stephen Anthony ![]() |
Official URL: http://dx.doi.org/10.1109/3.760324
Abstract
We report detailed measurements of the pump-current dependency of the self-pulsating frequency of semiconductor CD lasers. A distinct kink in this dependence is found and explained using a rate-equation model. The kink denotes a transition between a region where the self-pulsations are weakly sustained relaxation oscillations and a region where Q-switching takes place. Simulations show that spontaneous emission noise plays a crucial role in the cross-over...
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Physics and Astronomy |
Subjects: | Q Science > QC Physics |
Publisher: | IEEE |
ISSN: | 0018-9197 |
Last Modified: | 19 Oct 2022 10:43 |
URI: | https://orca.cardiff.ac.uk/id/eprint/25316 |
Citation Data
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