Výsledky vyhledávání - "Tomasz Kardaś"

Quasi-periodic spectro-temporal pulse breathing in a femtosecond-pumped tellurite graded-index multimode fiber

Autor: Tanvi Karpate, Grzegorz Stępniewski, Tomasz Kardaś, Dariusz Pysz, Rafał Kasztalanic, Yuriy Stepanenko, Ryszard Buczyński, Katarzyna Krupa, Mariusz Klimczak

Publikováno v: Optics Express. 31:13269

We report on the multidimensional characterization of femtosecond pulse nonlinear dynamics in a tellurite glass graded-index multimode fiber. We observed novel multimode dynamics of a quasi-periodic pulse breathing which manifests as a recurrent spec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6f905ebc64544f543e6e07e757b00402
https://doi.org/10.1364/oe.480398

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Ultra low-noise coherent supercontinuum amplification and compression below 100 fs in an all-fiber polarization-maintaining thulium fiber amplifier

Autor: Anupamaa, Rampur, Yuriy, Stepanenko, Grzegorz, Stępniewski, Tomasz, Kardaś, Dominik, Dobrakowski, Dirk-Mathys, Spangenberg, Thomas, Feurer, Alexander, Heidt, Mariusz, Klimczak

Publikováno v: Optics express. 27(24)

We report an ultra-low noise, polarization-maintaining, ultrafast Thulium-doped all-fiber chirped pulse amplifier, seeded by a polarized all-normal dispersion (ANDi) supercontinuum (SC) driven by an ultrafast Erbium-fiber laser. The system comprises

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e5f13be040ff4399e544b82d437c4fcb
https://pubmed.ncbi.nlm.nih.gov/31878680

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