Characterization and adaptive compression of a multi-soliton laser source

Ultrashort pulse generation in the 1600 nm wavelength region is required for deep-tissue biomedical imaging. We report on the characterization and adaptive compression of a multi-soliton output spanning >300 nm from a large-mode area photonic-crystal fiber rod for two separate laser setups. Sub-3...

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Bibliographic Details
Published inOptics express Vol. 25; no. 1; pp. 320 - 329
Main Authors Rasskazov, Gennady, Ryabtsev, Anton, Charan, Kriti, Wang, Tianyu, Xu, Chris, Dantus, Marcos
Format Journal Article
LanguageEnglish
Published United States Optical Society of America 09.01.2017
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Summary:Ultrashort pulse generation in the 1600 nm wavelength region is required for deep-tissue biomedical imaging. We report on the characterization and adaptive compression of a multi-soliton output spanning >300 nm from a large-mode area photonic-crystal fiber rod for two separate laser setups. Sub-30 fs pulses are generated by first compressing of each soliton individually, and then followed by coherently combining all of the pulses in the train, which are separated by hundreds of femtoseconds. Simulations of the source, together with amplitude and phase coherence measurements are provided.
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ISSN:1094-4087
1094-4087
DOI:10.1364/OE.25.000320