Patent ID: 11940263
Assignee: TRINAMIX GMBH
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. The detector (112) according to claim 1, wherein each of the sensor signals comprises
at least one information of at least one area of the beam profile of the light beam, wherein the beam profile is selected from the group consisting of a trapezoid beam profile; a triangle beam profile; a conical beam profile and a linear combination of Gaussian beam profiles, wherein the light-sensitive areas (148) are arranged such that a first sensor signal comprises information of a first area of the beam profiles and a second sensor signal comprises information of a second area of the beam profile, wherein the first area of the beam profile and the second area of the beam profile are one or both of adjacent or overlapping regions, wherein the evaluation device (150) is configured to determine the first area of the beam profile and the second area of the beam profile, wherein the first area of the beam profile comprises essentially edge information of the beam profile and the second area of the beam profile comprises essentially center information of the beam profile, wherein the edge information comprises information relating to a number of photons in the first area of the beam profile and the center information comprises information relating to a number of photons in the second area of the beam profile, wherein the evaluation device (150) is configured to derive the combined signal Q by one or more of dividing the edge information and the center information, dividing multiples of the edge information and the center information, dividing linear combinations of the edge information and the center information.