Optical radiation measurement apparatus
US6462315B2 · kind B2 · utility
8Cited by
21References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 8, 1998 |
| Grant date | Oct 8, 2002 |
| Priority date | — |
| Expiry date | Dec 8, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J5/0003
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An optical radiation measurement apparatus is provided. The apparatus has at least one radiation detector for measuring electromagnetic radiation emitted from at least two radiation sources. Separate radiation channels are provided in a channel member in order to provide a radiation path between the radiation sources and the radiation detector, which is common to all of the radiation sources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.