Control techniques for photodetector systems
AssigneeActLight SA
InventorsLucas Perrin, Denis Sallin, Maxim Gureev, Serguei Okhonin
Life of this patent
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Abstract
Techniques for controlling photodetector systems are disclosed. In one particular embodiment, the techniques may be realized as a system for controlling a photodetector. The system may comprise 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.
Claims23
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.
A method for controlling a photodetector, the method comprising:
- receiving, by a system comprising memory and one or more processors, a target value;
- receiving, by the system, an output from the photodetector;
- generating, by the system and based at least on the target value, a bias signal;
- and
- applying, by the system, the bias signal to the photodetector to drive a parameter of the photodetector to the target value.
One or more non-transitory computer-readable media storing executable instructions that, when executed by one or more processors, cause a system to:
- receive a target value;
- receive an output from a 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.
A system for controlling a plurality of photodetectors, 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 matrix of target coefficients;
- receive a plurality of outputs, each from a photodetector of the plurality of photodetectors;
- generate, based at least on the matrix of target coefficients and the plurality of outputs, a plurality of bias signals;
- and
- apply each of the plurality of bias signals to a corresponding photodetector of the plurality of photodetectors to drive a parameter of the corresponding photodetector to a target value.
A system for controlling a plurality of photodetectors, 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 vector of target coefficients;
- receive a plurality of outputs, each from a photodetector of the plurality of photodetectors;
- generate, based at least on the vector of target coefficients and the plurality of outputs, a bias signal;
- and
- apply the bias signal to each of the plurality of photodetectors to drive a parameter of each of the plurality of photodetectors to a target value.
Dependencies are inferred from the claim text.