Autor: |
Büki M, Röser D, Stellmer S |
Jazyk: |
angličtina |
Zdroj: |
Applied optics [Appl Opt] 2021 Nov 01; Vol. 60 (31), pp. 9915-9918. |
DOI: |
10.1364/AO.438793 |
Abstrakt: |
We report on the development of a compact continuous-wave frequency-quintupled laser at 308 nm, which is based on a fiber laser operating in the telecom band. Three consecutive frequency conversion stages in nonlinear crystals are employed to achieve a 2 ν +3 ν =5 ν frequency mixing. The performance of the laser system is demonstrated by linear absorption spectroscopy of a narrow intercombination line in zinc. |
Databáze: |
MEDLINE |
Externí odkaz: |
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