Measuring few-cycle laser pulses: a comparative study between dispersion-scan and FROG

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2013

Autores

Francisco Silva (Autor) Outra; Miguel Miranda (Autor) Outra; Helder Crespo (Autor) FCUP

Ata de Conferência Internacional

Título: Optics InfoBase Conference Papers

International Quantum Electronics Conference, IQEC 2013

Munich, 12 May 2013 through 16 May 2013

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 2 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

Outras Informações

ID Authenticus: P-009-CJA

DOI: 10.1109/cleoe-iqec.2013.6801095

Abstract (EN): Proper femtosecond pulse characterisation plays an important part in any ultrafast optics experiment. In the last decades, several methods have been developed for this purpose. Dispersion-scan (or d-scan [1]) is a recent and straightforward technique that can be used for the simultaneous compression and complete characterisation of any laser system containing a pulse compressor with known dispersive characteristics, simply by adding a spectrally resolved second harmonic generation (SHG) stage. Given its potential, a systematic comparison with more mature and established techniques is important to ascertain possible limitations, advantages and to compare the corresponding experimental workflow [2]. In this work we make a systematic comparison between SHG d-scan and SHG FROG [3] in the few-cycle regime. © 2013 IEEE.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 1