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Moiré Excitons in 2D Semiconductor Heterostructures 

In this online demo you will learn:

  • what is the benefit of using layered 2D materials for creating superlattices
  • how to use them to realize arrays of circularly polarized quantum emitters
  • how to use them to study many-body physics at liquid Helium temperatures that was previously only accessible in nano-Kelvin atomic gasses and optical lattices
  • how to perform such measurements with the help of an attoDRY2100 and LT-APO
  • …and why the mechanical stability and resolution of the attoCFM confocal microscopy insert was crucial to their research

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Standardized Calibration of CNC Machines and CMMs

In this online demo you will learn:

  • to define standardized & automated measurements
  • to analyze data & create calibration certificates
  • to derive correction tables to increase machine accuracy

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Nano-precise optical displacement measurement

In this online demo we will demonstrate:

  • how to measure high speed and long range movements with nanometer accuracy
  • how to characterize vibrations using advanced FFT and PSD analysis
  • how to analyze material deformation measuring directly on various surfaces

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Nano-Precise Positioning with Multi-Axis Stages

We will demonstrate:

  • how to align samples and beam paths precisely using a positioner stack
  • how to minimize runout errors of sample and optics rotation at ambient & vacuum conditions
  • how to set up a multi-axis nanopositioner stack

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