CCD-based thermoreflectance microscopy: principles and applications

M Farzaneh, K Maize, D Lüerßen… - Journal of Physics D …, 2009 - iopscience.iop.org
CCD-based thermoreflectance microscopy has emerged as a high resolution, non-contact
imaging technique for thermal profiling and performance and reliability analysis of numerous …

Thermoreflectance spectroscopy—Analysis of thermal processes in semiconductor lasers

D Pierścińska - Journal of Physics D: Applied Physics, 2017 - iopscience.iop.org
This review focuses on theoretical foundations, experimental implementation and an
overview of experimental results of the thermoreflectance spectroscopy as a powerful …

[HTML][HTML] Characterization of the temperature dependence of the thermoreflectance coefficient for conductive thin films

T Favaloro, JH Bahk, A Shakouri - Review of Scientific Instruments, 2015 - pubs.aip.org
We describe a novel approach for calibration of the thermoreflectance coefficient, ideally
suited for measurements in a vacuum thermostat, and present the high temperature …

Thermal characterization using optical methods of AlGaN/GaN HEMTs on SiC substrate in RF operating conditions

L Baczkowski, JC Jacquet, O Jardel… - … on electron devices, 2015 - ieeexplore.ieee.org
Performance and reliability of wide bandgap high-power amplifiers are correlated with their
thermal behavior. Thermal model development and suitable temperature measurement …

Back side thermal imaging of integrated circuits at high spatial resolution

G Tessier, M Bardoux, C Boué, C Filloy… - Applied physics …, 2007 - pubs.aip.org
In integrated circuits, most of the heating is produced in the active layers below the surface,
making thermal measurements extremely difficult. The authors demonstrate that near …

Thermoreflectance-based thermometry of silicon thin films with resonantly enhanced temperature sensitivity

C Shi, X Wang, Q Zheng, J Maroske, D Thompson - Optics Express, 2023 - opg.optica.org
We demonstrate a thermoreflectance-based thermometry technique with an ultimate
temperature resolution of 60 µK in a 2.6 mHz bandwidth. This temperature resolution was …

Thermo-optical dynamics in an optically pumped photonic crystal nano-cavity

M Brunstein, R Braive, R Hostein, A Beveratos… - Optics express, 2009 - opg.optica.org
Linear and non-linear thermo-optical dynamical regimes were investigated in a photonic
crystal cavity. First, we have measured the thermal relaxation time in an InP-based nano …

Quantitative temperature measurement of multi-layered semiconductor devices using spectroscopic thermoreflectance microscopy

DU Kim, KS Park, CB Jeong, GH Kim, KS Chang - Optics Express, 2016 - opg.optica.org
Thermoreflectance microscopy is essential in understanding the unpredictable local heating
generation that occurs during microelectronic device operation. However, temperature …

Optical analysis of beads encoded with quantum dots coated with a cationic polymer

CN Allen, N Lequeux, C Chassenieux… - Advanced …, 2007 - Wiley Online Library
Quantum dots are incorporated onto small beads made of various materials thanks to the
versatile layer‐by‐layer method. The high contrast, tri‐color gradient TEM image of a bead …

Thermoreflectance temperature imaging of integrated circuits: calibration technique and quantitative comparison with integrated sensors and simulations

G Tessier, ML Polignano, S Pavageau… - Journal of Physics D …, 2006 - iopscience.iop.org
Camera-based thermoreflectance microscopy is a unique tool for high spatial resolution
thermal imaging of working integrated circuits. However, a calibration is necessary to obtain …