title: Direct optical detection.
authors.affiliation: Institute of Physical and Theoretical Chemistry, Eberhard Karls Universität, Auf der Morgenstelle 18, 72076, Tübingen, Germany, abc.gg@ipc.uni-tuebingen.de.
authors.forename: Günter
authors.initials: G
authors.lastname: Gauglitz
authors.forename: Jiří
authors.initials: J
authors.lastname: Homola
mesh_terms: D002623:Chemistry Techniques, Analytical / Q000295:instrumentation / Q000379:methods*; D061848:Optical Imaging / Q000295:instrumentation / Q000379:methods*