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v0.8

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@fuoar fuoar released this 01 Jul 15:53
· 4 commits to master since this release
0.8
7919a6a

Full control of GH13 setup with data export

Excitation control

  • CW Laser diode intensity
  • Excitation polarisation OR excitation power depending on configuration (HWP or P on rotation state); currently HWP on rotation stage
  • Shutter
  • FSM steering
  • Microscope objective XYZ position finetuning (~ 20 um)

Detection control

  • Detection polarisation
  • Fine (~ 10 nm step) and coarse (~ 200 nm step) linear translation stages control
  • Contrast oscillations acquisition with fine translation stage
  • Contrast enveloppe acquisition with fine & coarse translation stage

Experiments

  • Spectroscopy with resolution ~ 60 ueV @ 500 nm and setup detectivity (- objective) around 60% (single spectrum, image, time traces, power-dep measurements)
  • Polarisation measurements (excitation & detection)
  • Interferometry: for now only Michelson coded; to come: HBT, HOM, PCFS

Data
All data is exported in .h5 with all relevant experimental parameters
See ExtractData to import data into readable MATLAB structures

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