标题: | Wavelength switching based on quantum-dot vertical-cavity surface-emitting laser |
作者: | Peng, P. C. Wang, H. Y. Lan, R. L. Lu, H. H. Lin, G. R. Lin, G. Chi, J. Y. 电子工程学系及电子研究所 Department of Electronics Engineering and Institute of Electronics |
公开日期: | 1-九月-2012 |
摘要: | This study investigates, for the first time, static and dynamic wavelength switching characteristics of the 1.3 mu m quantum-dot vertical-cavity surface-emitting laser (QD VCSEL). The free-running QD VCSEL with lambda 1 and lambda 2 state innately is injected by a laser source with lambda 1 state. When the injection power exceeds the threshold power, the dominant state of the QD VCSEL changes from lambda 2 to lambda 1 state. Results of this study demonstrate that the wavelength switching based on a 1.3 mu m QD VCSEL has a simpler and more cost-effective configuration than those of previous systems. |
URI: | http://dx.doi.org/10.1134/S1054660X12090149 http://hdl.handle.net/11536/16885 |
ISSN: | 1054-660X |
DOI: | 10.1134/S1054660X12090149 |
期刊: | LASER PHYSICS |
Volume: | 22 |
Issue: | 9 |
起始页: | 1373 |
结束页: | 1377 |
显示于类别: | Articles |
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