Laser-induced thermal grating spectroscopy based on femtosecond laser multi-photon absorption
Abstract Laser-induced grating spectroscopy (LIGS) is for the first time explored in a configuration based on the crossing of two focused femtosecond (fs) laser pulses (800-nm wavelength) and a focused continuous-wave (cw) laser beam (532-nm wavelength). A thermal grating was formed by multi-photon...
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Autores principales: | Maria Ruchkina, Dina Hot, Pengji Ding, Ali Hosseinnia, Per-Erik Bengtsson, Zhongshan Li, Joakim Bood, Anna-Lena Sahlberg |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/a14b14efa625449a8fadee4b0ad17762 |
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