Q-switching simulation of Er-doped LiNbO3 waveguide lasers

Danilo Scarano; Ivo Montrosset

doi:10.1117/12.206489

10 April 1995 Q-switching simulation of Er-doped LiNbO3 waveguide lasers

Danilo Scarano, Ivo Montrosset

Author Affiliations +

Proceedings Volume 2379, Solid State Lasers and Nonlinear Crystals; (1995) https://doi.org/10.1117/12.206489
Event: Photonics West '95, 1995, San Jose, CA, United States

Abstract

A longitudinal multimode model based on rate equations has been developed for the simulation of Er doped LiNbO₃ waveguide lasers in dynamical regime. The model takes into account the time evolution of the population inversion, the transversal and longitudinal saturation effects due to signal and pump power, the dopant and field profile and the spatial hole burning in transversal waveguide section. The model has been applied for Q-switching simulations. Results about pulse peak power and width, spectral width and signal evolution with different coupled pump power and loss modulation frequency are reported.

Citation Download Citation

Danilo Scarano and Ivo Montrosset "Q-switching simulation of Er-doped LiNbO3 waveguide lasers", Proc. SPIE 2379, Solid State Lasers and Nonlinear Crystals, (10 April 1995); https://doi.org/10.1117/12.206489

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