Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation
Reexamination Certificate
2007-01-30
2007-01-30
Lee, Hwa (Andrew) (Department: 2877)
Optics: measuring and testing
By dispersed light spectroscopy
With sample excitation
C250S458100
Reexamination Certificate
active
10688101
ABSTRACT:
A method for analyzing properties of a sample by measuring fluorescence parameters in multiple foci, comprises the steps of splitting a collimated primary laser beam with a splitting device into at least two collimated secondary laser beams and deflecting the secondary laser beams such that they propagate at different propagation angles with respect to an optical axis of a focussing optic, focussing the secondary laser beams with the focussing optic into at least two volume elements in the sample, detecting light emitted from the volume elements with a detecting device, and evaluating the detected light for obtaining the properties to be analyzed. Furthermore, a device for implementing this method is described. The invention is particularly suited for high-throughput screening applications.
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Abstract of Japan, 2002005834, Kenji, “Distribution Measuring Apparatus for Fluorescence Labeled Substance,” (Jan. 9, 2002).
Kettling Ulrich
Koltermann Andre
Scharte Mathias
Walla Peter Jomo
Caesar Rivise Bernstein Cohen & Pokotilow Ltd.
Detschel Marissa J.
Direvo Biotech AG
Lee Hwa (Andrew)
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