XASatUnicam:Protocols/CalibrationRaman

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Calibration with Silicon

  • Open Labspec6 on computer desktop

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  • Take silicon from the Standards box

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  • Place Silicon on the Olympus BX41 or the "OpenSpace" microscope and choose the objective

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  • Place the bar down (Visualization Mode)

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  • Press "Start video acquisition" and select "Video"

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  • Rotate the microscope knob until the laser spot on the screen becomes a circle.
    Luminosity can be tuned by the euromex knob

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  • Turn off all lab lights

 

  • Place the bar high (Raman Mode)

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  • Pull out the filter

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  • Press "Stop video acquisition"

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  • Select "AC" → "Current laser/grating" → "Ok" → "Ok"

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  • At the end of process Silicon spectrum and the position of the mean peak are displayed.

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