Short arc lamp driver and applications
US7859194B2 · kind B2 · utility
5Cited by
7References
4Claims
0Family size
Inventors
Key dates
| Filing date | Oct 30, 2006 |
| Grant date | Dec 28, 2010 |
| Priority date | — |
| Expiry date | Aug 31, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B41/325
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A short arc lamp driving circuit includes a trigger boosting circuit, a flash current control circuit, and a closed loop exposure control and calibration circuits that, when combined, can produce short pulses of light with short time separation, quasi-continuous illumination light, and meanwhile, an extremely large dynamic range of delivered and/or calibrated light power or energy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.