Abstract
The invention relates to a system and a method for optical measurement of a target, wherein the target is illuminated, either actively illuminated, reflecting ambient light, or self illuminating, and a measurement radiation beam received from the target or through it is detected. The measurement system has optical fibres for guiding radiation from/to target positions. Radiation of several target positions is simultaneously filtered by a Fabry-Perot interferometer and detected by a row detector, for example.
Patent family as of 21.10.2021
US2014071451 AA 20140313 US20130024832 20130912
US9255844 BB 20160209 US20130024832 20130912
Link to current patent family on right
| Original language | English |
|---|---|
| Patent number | US2014071451 |
| IPC | G01J 3/ 51 A I |
| Priority date | 12/09/12 |
| Publication status | Published - 13 Mar 2014 |
| MoE publication type | H1 Granted patent |