Measure the width of laser beam usnig Thorlabs or GentecEO powermeter and Standa motorized stage
Requirements:
pyqtgraph
PyQt5
pyvisa
scipy
shapely
Microsoft Visual C++ Redistributable Package 2013 (x86/x64)
Shapely should be installed with all binaries either from here (https://www.lfd.uci.edu/~gohlke/pythonlibs/#shapely) or via conda install. Module pyvisa requires VISA backend (can be installed form here https://www.ni.com/ru-ru/support/downloads/drivers/download.ni-visa.html#409839).