Photothermal investigations of thermal and optical properties of GaAlAsSb and AlAsSb thin layers

F. Saadallah , N. Yacoubi , F. Genty (1) , C. Alibert (1)

1 CEM2 - Centre d'Electronique et de Micro-optoélectronique de Montpellier

We present the study of thermal and optical properties of 15.5 pairs of GaAlAsSb/AlAsSb layers deposited upon a GaSb substrate by photothermal deflection spectroscopy. This stacking of layers constitutes a distributed Bragg mirror.

Domaines: Electronique

F. Saadallah, N. Yacoubi, F. Genty, C. Alibert. Photothermal investigations of thermal and optical properties of GaAlAsSb and AlAsSb thin layers. Journal of Applied Physics, 2003, 94 (8), pp.5041. ⟨10.1063/1.1611290⟩. ⟨hal-00327203⟩