US 12,474,453 B2
Control techniques for photodetector systems
Lucas Perrin, Gland (CH); Denis Sallin, Echandens (CH); Maxim Gureev, St-Sulpice (CH); and Serguei Okhonin, St-Sulpice (CH)
Assigned to ActLight SA, Lausanne (CH)
Filed by ActLight SA, Lausanne (CH)
Filed on Jan. 20, 2022, as Appl. No. 17/580,052.
Prior Publication US 2023/0228855 A1, Jul. 20, 2023
Int. Cl. G01S 7/48 (2006.01); G01S 7/486 (2020.01); G01S 7/4863 (2020.01); G01S 17/10 (2020.01); G05B 19/042 (2006.01)
CPC G01S 7/4868 (2013.01) [G01S 7/4863 (2013.01); G01S 17/10 (2013.01); G05B 19/042 (2013.01); G05B 2219/25124 (2013.01)] 23 Claims
OG exemplary drawing
 
1. A system for controlling a photodetector, the system comprising:
one or more processors; and
memory storing instructions that, when executed by the one or more processors, cause the system to:
receive a target value;
receive an output from the photodetector;
generate, based at least on the target value, a bias signal; and
apply the bias signal to the photodetector to drive a parameter of the photodetector to the target value.