Is a polarizing beam splitter for MOKE microscope necessary?

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Alberto Calligaro

I think it is needed. See the attached paper

Benedicto Campos Vidal

Well, it is necessary since the oriented state of the material to be studied is oriented and can influence the results.

Rachid Sbiaa

Thank you for your feedbacks.

Ali Akbar

Can't we use Non polarizing beam splitter? If not then what's the reason behind this?