Electronically modulating an optical light source
US6590690B2 · kind B2 · utility
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1References
1Claims
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Key dates
| Filing date | May 31, 2001 |
| Grant date | Jul 8, 2003 |
| Priority date | — |
| Expiry date | May 31, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J3/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Method of modulating an optical light source to maintain stability with time, temperature and any variation in the source's electrical connections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.