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Beaglehole Instruments Picometer Ellipsometer

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Spectroscopic and Single-Wavelength Ellipsometry. Optically flat surfaces are essential. The sensitivity is usually shot noise limited, and typically is equivalent to an ellipticity of about 10⁻⁵, or to a polarisation angle of 10⁻³ degrees at a time constant of 1 sec.

Contact Robert Jacobs robert.jacobs@chem.ox.ac.uk

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