Journal
/
Engenharia
/
使用 25Mg + 荧光对真空窗双参考进行 原点测量
JoVE Journal
Engenharia
É necessária uma assinatura da JoVE para visualizar este conteúdo.  Faça login ou comece sua avaliação gratuita.
JoVE Journal Engenharia
In Situ Measurement of Vacuum Window Birefringence using 25Mg+ Fluorescence
Please note that all translations are automatically generated. Click here for the English version.

使用 25Mg + 荧光对真空窗双参考进行 原点测量

DOI:
10.3791/61175-v

•

07:03 min

•

June 13, 2020

•

, , , , , , , ,
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

Capítulos

  • 00:04Introduction
  • 01:06A and B Polarizer Reference Direction Setup
  • 02:00Waveplate Azimuthal Angles Reference Angle Setup
  • 02:51Single 25Mg+ Ion Doppler Cooling
  • 03:30Doppler Cooling Laser Frequency Wavelength Meter Locking
  • 04:01Laser Intensity Setup
  • 04:33Vacuum Window Birefringence Measurement
  • 04:59Results: Representative Vacuum Window Birefringence Analyses
  • 06:08Conclusion

Summary

Tadução automática

Tadução automática

此处介绍的是一种测量真空窗的双反数的方法，方法是最大化多普勒在离子陷阱中冷却 25Mg + 离子发出的 荧光计数。真空窗的双反光将改变激光的极化状态，通过改变外波板的分角可以补偿。

Tags

In-situ MeasurementVacuum Window Birefringence25Mg+ FluorescencePolarization CompensationCold AtomsIon TrapDoppler CoolingMagnesium-25 IonsPolarizerWave PlateLaser BeamVacuum Chamber

Article

Embed

ADICIONAR À PLAYLIST

Usage Statistics

Vídeos Relacionados

Measurement of Coherence Decay in GaMnAs Using Femtosecond Four-wave Mixing

原位中子衍射用特制的锂离子电池

实验装置的研制归还系数在真空条件下测量

铋纳米线阵列通过真空热蒸发无核增长

介电微粒的光阱装载在空气中

真空沉积有机发光二极管的生产与表征

结构转换的原位和原位研究方法: 金属玻璃结晶的实例

纤维素纸非接触式共振腔电谱研究的方法研究

通过内联红外热成像在输送带炉中的原点表面温度测量

使用便携式 DownToTen 采样系统测量低于 23 纳米实际驱动粒子数排放

Read Article