Instabilities in optically-pumped 1300nm dilute nitride spin-VCSELs: Experiment and theory
作者： Kevin Schires , Rihab Al Seyab , Antonio Hurtado , Ville-Markus Korpijarvi , Mircea Guina
DOI: 10.1109/IPCON.2012.6359270
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摘要: We report the first experimental observation of periodic oscillations in an optically spin-injected GaInNAs/GaAs 1300 nm VCSEL under CW pumping and operated at room temperature. show that stability can be controlled with pump ellipticity. 11 GHz were observed device subject to circularly-polarized (left or right) optical pumping. The highest RF oscillation power was found elliptically-polarized P = ±0.6. simulation results using SFM very good agreement experiments.
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