A critical review on the junction temperature measurement of light emitting diodes
In the new age of illumination, light emitting diodes (LEDs) have been proven to be the most
efficient alternative to conventional light sources. Yet, in comparison to other lighting …
efficient alternative to conventional light sources. Yet, in comparison to other lighting …
[HTML][HTML] A survey on LED Prognostics and Health Management and uncertainty reduction
Abstract Hybrid Prognostics and Health Management (PHM) frameworks for light-emitting
diodes (LEDs) seek accurate remaining useful life (RUL) predictions by merging information …
diodes (LEDs) seek accurate remaining useful life (RUL) predictions by merging information …
Efficient, stable, broadband cyan‐emitting Ca‐substituted Ba9Lu2Si6O24:Eu2+ with multisite luminescence for NUV‐wLEDs
M Cao, J Tian, W Zhuang, R Liu, Y Liu… - Journal of the …, 2023 - Wiley Online Library
In order to develop an efficient and stable broadband cyan phosphor for full spectrum white
lighting emitting diodes (wLEDs), novel Ba9Lu2Si6O24: Eu2+, xCa2+ is designed and …
lighting emitting diodes (wLEDs), novel Ba9Lu2Si6O24: Eu2+, xCa2+ is designed and …
Holographic Thermal Mapping in Volumes Using Acoustic Lenses
Acoustic holographic lenses (AHLs) show great potential as a straightforward, inexpensive,
and reliable method of sound manipulation. These lenses store the phase and amplitude …
and reliable method of sound manipulation. These lenses store the phase and amplitude …
A temperature imaging method for multi-chip high power LEDs based on the magnetic nanoparticle thermometer
Z Du, B Hu, N Ye, Y Sun, H Zhang, S Bai - Nanomaterials, 2022 - mdpi.com
In this study, a temperature imaging method based on a magnetic nanoparticle thermometer
is proposed and evaluated. We first constructed a new model for finding the single …
is proposed and evaluated. We first constructed a new model for finding the single …
Holographic Thermal Mapping Using Acoustic Lenses
Acoustic holographic lenses (AHLs) show great potential for sound manipulation. These
lenses store the phase and amplitude profile of the desired wavefront when illuminated by a …
lenses store the phase and amplitude profile of the desired wavefront when illuminated by a …
AN ANALYTICAL AND MACHINE LEARNING MODEL FOR SPD ESTIMATION AND ITS PREDICTION FOR LUMEN AND CHROMATICITY SHIFT BASED LED …
J Lokesh, A Padmasali, MG Mahesha, SG Kini - Physica Scripta, 2024 - iopscience.iop.org
The LED lifetime is commonly estimated by manufacturers using an exponential model to
evaluate L70 criteria. However, it ignores colour characteristic variation and does not …
evaluate L70 criteria. However, it ignores colour characteristic variation and does not …
[PDF][PDF] A Critical Review on the Junction Temperature Measurement of Light Emitting Diodes. Micromachines 2022, 13, 1615
In the new age of illumination, light emitting diodes (LEDs) have been proven to be the most
efficient alternative to conventional light sources. Yet, in comparison to other lighting …
efficient alternative to conventional light sources. Yet, in comparison to other lighting …