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Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.013202
Abstract: We show that the intensity of self-seeded N_{2}^{+} lasing at 391 nm, assigned to the B^{2}Σ_{u}^{+}(v^{'}=0)→X^{2}Σ_{g}^{+}(v^{''}=0) emission, is enhanced by 2 orders of magnitude by modulating in time the polarization of an intense ultrashort near-IR (40…
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Keywords:
lasing polarization;
significant enhancement;
laser;
polarization ... See more keywords
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Published in 2017 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2017.2681129
Abstract: Circular polarization characteristics in vertical-cavity surface-emitting lasers (VCSELs) with InAlGaAs quantum wells injected by spin-polarized electrons were investigated. A degree of circular polarization of 10% was obtained in a reduced birefringence VCSEL at a lasing…
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Keywords:
polarization characteristics;
polarization;
spin injected;
spin ... See more keywords