Title :
A new theoretical treatment for the computation of optical-absorption coefficient in inhomogeneous semiconductor material
Author :
Zhu, Jianxin ; Shen, Ruimin
Author_Institution :
Dept. of Math., Zhejiang Univ., China
Abstract :
In this paper, for a semiconductor material in which the thermal conductivity is varied as a function of depth, we propose an efficient method to inversely compute the depth distribution of optical-absorption coefficient by the surface temperature of the material
Keywords :
absorption coefficients; inverse problems; photothermal effects; semiconductors; thermal conductivity; depth distribution; inhomogeneous semiconductor material; inverse problem; optical absorption coefficient; photothermal measurement; surface temperature; thermal conductivity; Absorption; Epitaxial layers; Nitrogen; Optical computing; Optical devices; Optical modulation; Semiconductor materials; Solids; Temperature; Thermal conductivity;
Conference_Titel :
Electron Devices Meeting, 2000. Proceedings. 2000 IEEE Hong Kong
Conference_Location :
Hong Kong
Print_ISBN :
0-7803-6304-3
DOI :
10.1109/HKEDM.2000.904236
