This paper reviews the state of phosphor thermometry, focusing on developments in the past 15 years. The fundamental principles and theory are presented, and the various spectral …
The fiber-optic-conveyed, laser-induced fluorescence of a thermographic phosphor was used to measure the surface temperature of the rotor in an operating permanent-magnet …
K Kontis - The Aeronautical Journal, 2007 - cambridge.org
The paper discusses the development and application activities within the Aero-Physics and Measurement Technology Laboratory at the University of Manchester on pressure sensitive …
EJ Bosze, GA Hirata, J McKittrick - Journal of luminescence, 2011 - Elsevier
A comparative study of the luminescent properties of Y2O3: Eu3+ phosphor powders and thin films sputtered from targets prepared from combustion synthesized powders is reported …
The results of a field test in a commercial turbine engine showed that we can remotely measure the temperature of engine components in operating engines using thermographic …
L Mannik, SK Brown, SR Campbell - Applied optics, 1987 - opg.optica.org
The use of phosphor thermometry in generator rotor temperature monitoring over the 60– 150° C range has been investigated, using measurements of the decay time of the visible …
This paper is a review of a diverse set of applications of the thermographic-phosphor (TP) method for measuring temperatures remotely. The TP method is useful in hostile and/or …
Thermographic-phosphor (TP) remote temperature sensors were installed on a turbine disk and subjected to thermal and centrifugal stresses in a spin-pit test. The sensors were placed …
MR Cates, SW Allison, LA Franks, HM Borella… - … on Applications of …, 1985 - pubs.aip.org
The refractory, Y203, doped with Eu, is sui table for high-temperature surface thermometry when excited by a uv laser. The 612-nm fluorescence l ifetime has a logarithmic …