Arrangement and method for polarization-optical interference...

Optical: systems and elements – Compound lens system – Microscope

Reexamination Certificate

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C359S370000, C359S386000

Reexamination Certificate

active

07046436

ABSTRACT:
The invention is directed to a method of differential interference contrast in which the object is illuminated by natural light and the light coming from the object is first polarized after passing through the objective. The observation is carried out with a shearing interferometer which is known per se.

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