Mode Control of 1.3 ∞m Wavelength Coupled VCSEL Arrays by Cavity Structuring

Mutter, LukasLamothe, ElodieIakovlev, VladimirCaliman, AndreiDwir, BenjaminMereuta, AlexandruSirbu, AlexeiKapon, Eli2011-12-162011-12-162011-12-16201010.1364/CLEO.2010.CMO5https://infoscience.epfl.ch/handle/20.500.14299/74657WOS:000290513600303Mode control in wafer-fused 1.3 mu m wavelength coupled-VCSEL arrays is achieved by cavity structuring and investigated by spectrally resolved near- and far-field measurements. Improved mode discrimination is attained by combining index- and gain-patterning. (C)2010 Optical Society of AmericaMode Control of 1.3 ∞m Wavelength Coupled VCSEL Arrays by Cavity Structuringtext::conference output::conference proceedings::conference paper