On mirror temperature of a semiconductor diode laser studied with a photothermal deflection method M. Bertolotti, G. Liakhou, R. Li Voti, R.P. Wang, C. Sibilia, A.V. Syrbu and V.P. Yakovlev J. Phys. IV France, 04 C7 (1994) C7-211-C7-214 DOI: 10.1051/jp4:1994751