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US 2025/0189831 A1Published application
Optical Encoders
AssigneeOptalysys Limited
InventorIman Kundu
Life of this patent
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Abstract
There is provided a controller of an optical encoder, the controller configured to: receive an electronic signal, wherein a value of the electronic signal is based on a complex element; receive a feedback signal based on a phase drift associated with a photonic device of the optical encoder; modify the received electronic signal based on the received feedback signal to generate a modified electronic signal; and supply the modified electronic signal to modulate the photonic device.
Claims21
A controller of an optical encoder, the controller configured to:
- receive an electronic signal, wherein a value of the electronic signal is based on a complex element;
- receive a feedback signal based on a phase drift associated with a photonic device of the optical encoder;
- modify the received electronic signal based on the received feedback signal to generate a modified electronic signal;
- and
- supply the modified electronic signal to modulate the photonic device.
2 more elements
A method for performing by a controller of an optical encoder, the method comprising:
- receiving an electronic signal, wherein a value of the electronic signal is based on a complex element;
- receiving a feedback signal based on a phase drift associated with a photonic device of the optical encoder;
- modifying the received electronic signal based on the received feedback signal to generate a modified electronic signal;
- and
- supplying the modified electronic signal to modulate the photonic device.
2 more elements
Dependencies are inferred from the claim text.