Optical: systems and elements – Prism
Reexamination Certificate
2007-01-30
2007-01-30
Evans, F. L. (Department: 2877)
Optical: systems and elements
Prism
C359S640000, C359S837000
Reexamination Certificate
active
10425302
ABSTRACT:
A method and arrangement for the depth-resolved optical detection of a specimen with an illumination light distribution of at least one wavelength generated on or in a specimen and detection particularly of the light that is influenced due to interaction with the specimen, particularly fluorescent light and/or reflected light and/or luminescent light and/or scattered and/or transmitted light, wherein the illumination light has a modulation in at least one spatial direction and the detection light which is modulated like the illumination light is spatially split into two components having a phase shift relative to one another, the components are measured separately and an optical section image of the specimen and/or of part of the specimen is calculated from them.
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Carl Zeiss Jena GmbH
Evans F. L.
Reed Smith LLP
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