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research article
Optical Injection and Lasing Dynamics in Long-Wavelength VCSELs With Intracavity Patterning
We present the static and optical injection response of wafer-fused long-wavelength VCSELs with and without intracavity patterning. It is found that the extra optical cavity patterning increases the gain anisotropy between orthogonal polarization modes, increasing the polarization stability, and influencing the dynamic response of the device. Dynamics features are summarized on maps in the injection power-master/slave detuning plane, and good agreement is obtained with the spin-flip model of VCSEL polarization modes.
Type
research article
Web of Science ID
WOS:000358515700001
Authors
Publication date
2015
Volume
21
Issue
6
Article Number
1801309
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
September 28, 2015
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