Title :
Electroluminescence cooling in semiconductors
Author :
Wang, J.-B. ; Ding, D. ; Yu, S.Q. ; Johnson, S.R. ; Zhang, Y.H.
Author_Institution :
Dept. of Electr. Eng., Arizona State Univ., Tempe, AZ, USA
Abstract :
Semiconductor electroluminescence cooling is studied and its theoretical limits for net cooling efficiency and cooling power density are evaluated. The results shows that cooling can be possibly realized using electroluminescence upconversion in LEDs.
Keywords :
electroluminescence; electroluminescent devices; finite difference methods; light emitting diodes; ultraviolet spectra; LED; cooling efficiency; cooling power density; electroluminescence upconversion; semiconductor electroluminescence cooling; DH-HEMTs; Electroluminescence; Electronics cooling; Gallium arsenide; Laser theory; Light emitting diodes; Radiative recombination; Semiconductor lasers; Solid state circuits; Temperature;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1548886
