Laser frequency stabilization using a commercial wavelength meter
We present the characterization of a laser frequency stabilization scheme using a state-of-the-art wavelength meter based on solid Fizeau interferometers. For a frequency-doubled Ti-sapphire laser operated at 461 nm, an absolute Allan deviation below 10−9 with a standard deviation of 1 MHz over 10 h...
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| Hauptverfasser: | , , , , , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
13 April 2018
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| In: |
Review of scientific instruments
Year: 2018, Jahrgang: 89, Heft: 4 |
| ISSN: | 1089-7623 |
| DOI: | 10.1063/1.5025537 |
| Online-Zugang: | Verlag, Volltext: https://doi.org/10.1063/1.5025537 Verlag, Volltext: https://aip.scitation.org/doi/10.1063/1.5025537 
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| Verfasserangaben: | Luc Couturier, Ingo Nosske, Fachao Hu, Canzhu Tan, Chang Qiao, Y. H. Jiang, Peng Chen, and Matthias Weidemüller |
| Zusammenfassung: | We present the characterization of a laser frequency stabilization scheme using a state-of-the-art wavelength meter based on solid Fizeau interferometers. For a frequency-doubled Ti-sapphire laser operated at 461 nm, an absolute Allan deviation below 10−9 with a standard deviation of 1 MHz over 10 h is achieved. Using this laser for cooling and trapping of strontium atoms, the wavemeter scheme provides excellent stability in single-channel operation. Multi-channel operation with a multimode fiber switch results in fluctuations of the atomic fluorescence correlated to residual frequency excursions of the laser. The wavemeter-based frequency stabilization scheme can be applied to a wide range of atoms and molecules for laser spectroscopy, cooling, and trapping. |
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| Beschreibung: | Gesehen am 02.07.2019 |
| Beschreibung: | Online Resource |
| ISSN: | 1089-7623 |
| DOI: | 10.1063/1.5025537 |