Photothermal deflection studies of GaAs epitaxial layers.
Photothermal beam deflection studies were carried out with GaAs epitaxial double layers grown on semi-insulating GaAs substrates. The impurity densities in thin epitaxial layers were found to influence the effective thermal diffusivity of the entire structure.
International School of Photonics, Cochin University of Science and Technology, India. nibu@ws.tn.tudelft.nl
Nibu A
NA
George
C P G
CP
Vallabhan
V P N
VP
Nampoori
P
P
Radhakrishnan