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.
George
Nibu A
NA
International School of Photonics, Cochin University of Science and Technology, India. nibu@ws.tn.tudelft.nl
Vallabhan
C P G
CP
Nampoori
V P N
VP
Radhakrishnan
P
P