PROGRAMMABLE SPECTRAL FILTERS

Brand	Owner (click to sort)	Address	Description
COMMANDER	NEWPORT CORPORATION	1791 Deere Avenue Irvine CA 92606	programmable spectral filters, programmable broadband sources, programmable spectral processors, programmable spectral sources and optical spectral analyzers;Color is not claimed as a feature of the mark.;
LAMBDA COMMANDER	NEWPORT CORPORATION	1791 Deere Avenue Irvine CA 92606	programmable spectral filters, programmable broadband sources, programmable spectral processors, programmable spectral sources and optical spectral analyzers;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The invention provides a spectrometer (10) which includes a filter arrangement (16,18), in addition to any option filters (20) for limiting an operational wavelength range of the spectrometer, the filter arrangement (16,18) comprising a plurality of broadband optical filters or broadband optical filter areas each of known transmission and being located or selectively locatable in a path of collected incident spectral radiation (44). The spectrometer further includes at least one detector (24) arranged to measure the spectral radiation passing through at least one of the broadband filters located in the path of collected incident spectral radiation, and signal-processing means (34) for recovering the spectrum of the collected spectral radiation from measurements by the detector (24).