@ARTICLE{Śpiewak_Patrycja_Determination_2023, author={Śpiewak, Patrycja and Gębski, Marcin and Strupiński, Włodek and Czyszanowski, Tomasz and Kołkowski, Walery and Pasternak, Iwona and Sarzała, Robert P. and Nakwaski, Włodzimierz and Wasiak, Włodzimierz}, volume={vol. 30}, number={No 3}, journal={Metrology and Measurement Systems}, pages={519-529}, howpublished={online}, year={2023}, publisher={Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation}, abstract={Experimental methods are presented for determining the thermal resistance of vertical-cavity surfaceemitting lasers (VCSELs) and the lateral electrical conductivity of their p-type semiconductor layers. A VCSEL structure was manufactured from III-As compounds on a gallium arsenide substrate. Conductivity was determined using transmission line measurement (TLM). Electrical and thermal parameters were determined for various ambient temperatures. The results could be used for computer analysis of VCSELs. Keywords: TLM, thermal resistance, VCSEL, AlGaAs.}, type={Article}, title={Determination of electrical and thermal parameters of vertical-cavity surface-emitting lasers}, URL={http://www.journals.pan.pl/Content/129012/PDF/art09_int.pdf}, doi={10.24425/mms.2023.146417}, keywords={TLM, thermal resistance, VCSEL, AlGaAs}, }