TY - CONF A1 - Hartmann, Jürgen A1 - Manara, Jochen A1 - Zipf, Matthias A1 - Stark, Thomas A1 - Arduini, Mariacarla A1 - Ebert, Hans-Peter A1 - Tutschke, Andreas A1 - Hallam, Andrew A1 - Hanspal, Jagdevinder A1 - Langley, Mark T1 - Development and validation of a long wavelength infrared (LWIR) radiation thermometer for contactless temperature measurements in gas turbines during operation T2 - EVI-GTI and PIWG Joint Conference on Gas Turbine Instrumentation N2 - A collection of slides from the author's conference presentation is given. The presentation introduces the infrared-optical characterization of thermal barrier coatings and the development of LWIR pyrometer for measuring temperature in an operating gas turbine. The test facility for evaluating the LWIR pyrometer is also presented. This presentation includes the experimental setup for LWIR calibration and measurement. Y1 - 2016 UR - https://opus4.kobv.de/opus4-fhws/frontdoor/index/index/docId/1853 UR - https://ieeexplore.ieee.org/abstract/document/7827904 SP - 1 EP - 26 PB - IET ER -