Lundeberg, L.D.AKapon, E.2008-02-292008-02-292008-02-29200710.1063/1.2748330https://infoscience.epfl.ch/handle/20.500.14299/19765WOS:00024730540001510734Mode switching and beam steering in photonic crystal heterostructures implemented with vertical-cavity surface-emitting laserstext::journal::journal article::research article