Characterization of the polarization state of few-cycle laser pulses using d-scan: D-TURTLE
We characterize the polarization state of few-femtosecond laser pulses by implementing the dispersion scan technique in combination with the tomographic ultrafast retrieval of transverse light E-fields procedure (DTURTLE). We demonstrate, both numerically and experimentally, that D-TURTLE unambiguou...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/113574 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/113574 |
| Access Level: | acceso abierto |
| Palabra clave: | 535 Ultrashort pulses Polarization measurement Spectral phase retrieval Second harmonic generation Femtosecond lasers Temporal characterization of polarized pulses Óptica (Física) 2209 Óptica 2209.10 láseres |
| Sumario: | We characterize the polarization state of few-femtosecond laser pulses by implementing the dispersion scan technique in combination with the tomographic ultrafast retrieval of transverse light E-fields procedure (DTURTLE). We demonstrate, both numerically and experimentally, that D-TURTLE unambiguously identifies the pulse ellipticity, its handedness and which polarization component travels ahead. Given the robustness of this technique, and its self-referenced and in -line nature, D-TURTLE can be extremely useful to characterize polarized few-cycle laser pulses. |
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