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In Situ Meting van Vacuüm Venster Birefringence met behulp van 25Mg+ Fluorescentie
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JoVE Journal Engineering
In Situ Measurement of Vacuum Window Birefringence using 25Mg+ Fluorescence
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In Situ Meting van Vacuüm Venster Birefringence met behulp van 25Mg+ Fluorescentie

Nederlands

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3,720 Views

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07:03 min

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June 13, 2020

DOI:

10.3791/61175-v

DOI:
10.3791/61175-v

•

07:03 min
June 13, 2020

•

2 Views
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1MOE Key Laboratory of Fundamental Physical Quantities Measurement, Hubei Key Laboratory of Gravitation and Quantum Physics, PGMF and School of Physics,Huazhong University of Science and Technology

Summary

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Hier gepresenteerd is een methode om de birefringence van vacuüm ramen te meten door het maximaliseren van de fluorescentie telt uitgezonden door Doppler gekoeld 25Mg+ ionen in een ionenval. De birefringence van vacuümvensters zal de polarisatietoestanden van de laser veranderen, die kunnen worden gecompenseerd door de azimuthalhoeken van externe golfplaten te veranderen.

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Cite this Article

Yuan, W. H., Liu, H. L., Wei, W. Z., Ma, Z. Y., Hao, P., Deng, Z., Deng, K., Zhang, J., Lu, Z. H. In Situ Measurement of Vacuum Window Birefringence using 25Mg+ Fluorescence. J. Vis. Exp. (160), e61175, doi:10.3791/61175 (2020).

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