PT Unknown AU Wondimu, SF Siegle, T Bog, U Kraemmer, S Kalt, H Mappes, T Koeber, S Wienhold, T Koos, C TI Vertically Stacked All Polymer Whispering Gallery Mode Lasers for Biosensing Applications SE Conference on Lasers and Electro-Optics (CLEO) : 10 - 15 May 2015, San Jose, CA PY 2015 BP paper EP JW2A.78. DI 10.1364/CLEO_AT.2015.JW2A.78 LA english PI San José, CA, USA ER