Spectral intensity measuring system for measuring repetitively pulsed light having a multichannel detector array and adjustment system including a digital phase locked loop
US5239174A · kind A · utility
3Cited by
2References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 1991 |
| Grant date | Aug 24, 1993 |
| Priority date | — |
| Expiry date | Aug 30, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J3/28
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention is a system for optically sampling and electronically measuring the spectral intensity and integrated intensity and temporal characteristics of a repetitively or intermittently varying pulsed light source by using the electronic output of the system can be used to display the data about the characteristics of the light source, and it can also be used to insure proper synchronization between the source and a second system such as a spectroradiometer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.