Light Source
AssigneePerkinElmer Singapore PTE Ltd.
InventorsDavid H. Tracy, Bernhard H. Radziuk, Klaus Fischer
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Abstract
A light source for an atomizing device, specifically an atom absorption spectrometer comprising one, two, or more lamps, whose ray can be selected by means of at least one two-dimensionally moveable optical selection element, and which can be directed in the direction of atomizing device. Fine-tuning is thereby achieved quickly with little constructive expenditure and with low costs. A very high degree of accuracy is possible from the selector through a rotational and highly adjustable rotation spindle.
Claims19
An apparatus for directing a ray of light from a light source, comprising:
- a selector for directing the ray of light and being rotatably movable and axially movable for receiving the ray of light;
- said selector having an axis spaced apart from the light source.
An apparatus for directing a ray of light from a light source, comprising:
- a selector for directing the ray of light;
- a spindle for placing said selector;
- said spindle being rotatably movable for rotational positioning of said selector;
- said spindle being axially movable for axial positioning of said selector;
- and
- said selector being aligned with an axis of rotation of said spindle.
An apparatus for directing a ray of light from a light source, comprising:
- a selector for directing the ray of light and being rotatably movable and axially movable for receiving the ray of light;
- and
- a central steering element aligned with an axis of rotation of said selector for directing the ray of light from the selector.
Dependencies are inferred from the claim text.