TY - JOUR T1 - Optimisation of coupling between photonic crystal and active elements in an epitaxially regrown GaAs based photonic crystal surface emitting laser JO - Japanese Journal of Applied Physics PY - 2012/01/01 AU - Williams DM AU - Groom KM AU - Stevens BJ AU - Childs DTD AU - Taylor RJE AU - Khamas S AU - Hogg RA AU - Ikeda N AU - Sugimoto Y ED - DO - DOI: 10.1143/JJAP.51.02BG05 VL - 51 IS - 2 PART 2 Y2 - 2025/04/09 ER -