Full control of GH13 setup with data export

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

Changes
Added PicoHarp support for live countrate display. Launching a TTTR measurement not yet implemented.
PLE
Filename from currentdate

Full Changelog: https://github.com/fuoar/CARODotManip/commits/0.9.5

v0.8

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