Patents by Inventor Francsico Soares

Francsico Soares has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and Photodiode Device for the Coherent Detection of an Optical Signal
    Publication number: 20230080233
    Abstract: Provided is a device which includes a method for the coherent detection of an optical signal, including the following steps of providing a vertically illuminable photodiode; producing an optical reference signal; radiating the optical signal and the reference signal into the photodiode in such a way that the two signals at least partially interfere with each other. Radiating the optical signal into the photodiode is effected via a first side of the photodiode, and radiating the reference signal into the photodiode is effected via a second side of the photodiode, or, vice versa, the reference signal is radiated into the photodiode via the first side of the photodiode and the optical signal is radiated into the photodiode via the second side.
    Type: Application
    Filed: February 26, 2021
    Publication date: March 16, 2023
    Inventors: Patrick Runge, Francsico Soares, Pascal Rustige, Jan Krause