Mutter, LukasIakovlev, VladimirCaliman, AndreiMereuta, AlexandruSirbu, AlexeiKapon, Eli2010-11-302010-11-302010-11-30200910.1364/CLEO.2009.CMRR2https://infoscience.epfl.ch/handle/20.500.14299/59455WOS:000274751300346Using tunnel junction patterning and double wafer fusion, we demonstrate phase-locked arrays of VCSELs emitting at the 1300 nm waveband. CW powers as high as 10 mW and coherent beams are demonstrated for various array configurations. (C) 2009 Optical Society of AmericaWafer-Fused Vcsels1.3-mu m Wavelength Coupled VCSEL Arrays Employing Patterned Tunnel Junctiontext::conference output::conference proceedings::conference paper