Evaluation of the coherent artifact in ultrashort laser pulses using D-scan and its application to broadband fiber lasers

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2019

Autores

Alonso, B (Autor) Outra; Torres Peiró, S (Autor) Outra; Romero, R (Autor) Outra; Guerreiro, PT (Autor) Outra; Muñoz Marco, H (Autor) Outra; Pérez Millan, P (Autor) Outra; Crespo, H (Autor) FCUP

Ata de Conferência Internacional

Título: 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019

2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019

23 June 2019 through 27 June 2019

Indexação

Scopus - 1 Citação

Outras Informações

ID Authenticus: P-00R-902

DOI: 10.1109/cleoe-eqec.2019.8872802

Abstract (EN): In most techniques used for the temporal characterization of high-repetition rate ultrafast lasers, the resulting measurement is usually integrated over a large number of pulses. Shot-to-shot fluctuations within the pulse train are therefore averaged in the acquisition. These variations may be of a different nature depending on the laser source and the nonlinear processes involved. In previous works, some of these techniques were tested through numerical simulations and their sensitivity to this phenomenon - known as the coherent artifact - has been analyzed by adding random phases to the pulses and by introducing multiple pulse instabilities in the pulse train [1-3]. © 2019 IEEE.

Idioma: Inglês

Tipo (Avaliação Docente): Científica