Spectrometer configured to provide simultaneous multiple intensity spectra from independent light sources
US6184985A · kind A · utility
42Cited by
22References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 1998 |
| Grant date | Feb 6, 2001 |
| Priority date | — |
| Expiry date | Dec 11, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J3/2803
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A spectrometer for providing multiple, simultaneous spectra from independent light sources is described characterized in that light from the multiple sources is directed to different portions of a diffraction grating, and the wavelength components of the resultant spectra are directed to at least one receptor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.