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US 2006/0077390 A1Published application
Optical devices, systems and method for producing a collimated light path
AssigneeAgilent Technologies, Inc.
InventorJohn Kralik
Life of this patent
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Abstract
Devices, systems and methods are provided for producing a collimated light path. Theses devices, systems and methods may be used to determine an optical property of a small volume sample.
Claims51
A device for directing light to and from a liquid sample within a sample containment area, comprising:
- a light source for providing light to the liquid sample;
- a collimating element for collimating light from the light source and for providing substantially collimated light to the sample;
- a first light path-defining element for directing light from the light source to the collimating element;
- and a second light-path defining element for receiving light from the sample.
1 more element
Dependencies are inferred from the claim text.