2026-04-27T22:07:10Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/313342025-03-26T19:10:05Zcom_10324_1158com_10324_931com_10324_894col_10324_1242

00925njm 22002777a 4500 dc Souto Bartolomé, Jorge Manuel author Pura Ruiz, José Luis author Jiménez López, Juan Ignacio author 2018 A computational model for the evaluation of the thermomechanical effects that give rise to the catastrophic optical damage of laser diodes has been devised. The model traces the progressive deterioration of the device running in continuous wave conditions. The local heating of the active layer locally leads to the onset of the plastic regime. As a result, dislocations and threads of dislocations grow across the active layers and lead to rapidly growing temperatures in the quantum well. The poor power dissipation under these conditions has been identified as the key factor driving the final degradation of the laser MRS Communications, 2018, Volume 8, Issue 3, pp. 995-999 http://uvadoc.uva.es/handle/10324/31334 10.1557/mrc.2018.124 Thermal and mechanical issues of high-power laser diode degradation