Experimental evidence and theoretical modeling of two-photon absorption dynamics in the reduction of intensity noise of solid-state Er:Yb lasers

Autor: Amili, Abdelkrim El, Kervella, Gaël, Alouini, Mehdi
Rok vydání: 2013
Předmět:
Druh dokumentu: Working Paper
DOI: 10.1364/OE.21.008773
Popis: A theoretical and experimental investigation of the intensity noise reduction induced by two-photon absorption in a Er,Yb:Glass laser is reported. The time response of the two-photon absorption mechanism is shown to play an important role on the behavior of the intensity noise spectrum of the laser. A model including an additional rate equation for the two-photon-absorption losses is developed and allows the experimental observations to be predicted.
Databáze: arXiv