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Updated: May 9, 2025

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
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Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

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数字控制的模拟伺服器具有自动锁,用于原子,分子和光学实验

Xinyun Huang1,2, Yi Hu2,3, Wenchao Ji1,2

  • 1Hefei National Research Center for Physical Sciences at the Microscale and School of Physical Sciences, University of Science and Technology of China, Hefei 230026, China.

The Review of scientific instruments
|May 2, 2025
PubMed
概括

我们开发了一个使用FPGA的数字控制伺服系统,用于超稳定的激光和冷原子实验. 该系统提供自动锁定和实时同步,提高性能和灵活性.

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Construction and Characterization of External Cavity Diode Lasers for Atomic Physics

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High-Speed Atomic Force Microscopy Imaging of DNA Three-Point-Star Motif Self Assembly Using Photothermal Off-Resonance Tapping

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相关概念视频

Atomic Force Microscopy01:08

Atomic Force Microscopy

Atomic force microscopy (AFM) is a type of scanning probe microscopy that can analyze topographic details of various specimens like ceramics, glass, polymers, and biological samples. AFM offers over 1000 times more resolution than the optical imaging system. Images generated from AFM are three-dimensional surface profiles, offering an advantage over the flat, two-dimensional images from other imaging techniques.
The AFM Probe
The probe is regarded as the heart of any AFM setup and comprises the...
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