Two-wavelength differential thermometry for microscopic extended source

Cavity effects in coiled coil IR reference source

“…Further work has been performed using incremental two-wavelength thermometry to find temperature distribution on a small surface area of the coiled coil filament, confirming the establishment of partially transmissive cavity and resulting temperature increase of inner surfaces [8]. Fig.…”

Flame thermometry

“…Two-wavelength thermometry has been described previously. 17,18 Here we include only the governing equations. Dual-wavelength thermometry is most easily derived from the Planck radiation law.…”

Infrared Vision System for Spectral Monitoring of Dynamic Phenomena at 1000 fps: application to combustion

“…We are interested in exploring phenomena in our environment in IR spectral region. Wild fires, and more generally, all combustion processes are examples of natural phenomena that human brain is not capable of capturing and processing due to the rapidity of their evolution [1][2][3]. Figure 1 illustrates several examples of quasi-static combustion processes, indicating different spatial and spectral features.…”