Versatile microscope system with modulating optical system

Details Versatile microscope system with modulating optical system Versatile microscope system with modulating optical system

2005-01-04

2005-01-04

Dunn, Drew A. (Department: 2872)

Optical: systems and elements

Compound lens system

Microscope

C359S247000

Reexamination Certificate

active

06839166

ABSTRACT:
An illuminating light modulating device modulates at least one of wavelength, phase, intensity, polarization, and coherency of the light emitted to an object by an illuminating device. A pupil modulating device is disposed near a pupil plane of an objective lens, and modulates at least one of phase, intensity and direction of polarization of the luminous flux including the information of the object. An image pickup device is disposed on a plane on which the image of the object is formed by the objective lens and an imaging lens, and picks up the image of the object. An image analysis device analyzes the image of the object picked up by the image pickup device. A parameter decision device adjusts the modulation amounts of the illuminating light modulating device and the pupil modulating device by using the image information of the object analyzed by the image analysis device.

REFERENCES:
patent: 4561731 (1985-12-01), Kley
patent: 6424449 (2002-07-01), Namiki
patent: 56-137324 (1981-10-01), None
patent: 58-184115 (1983-10-01), None
patent: 9-80313 (1997-03-01), None

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