Mereuta, AIakovlev, VCaliman, AMutter, LSirbu, AKapon, E2009-02-092009-02-092009-02-09200810.1016/j.jcrysgro.2008.07.093https://infoscience.epfl.ch/handle/20.500.14299/34817WOS:0002620194001131150nm wavelength InGaAs/GaAs VCSELs incorporating regrown tunnel junctionstext::journal::journal article::research article