Patents by Inventor Tomas Sedlacek

Tomas Sedlacek 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).

  • OPTICAL COHERENCE TOMOGRAPHY RECEIVER
    Publication number: 20230021386
    Abstract: An Optical Coherence Tomography receiver may include prisms, polarizing beam splitters, reflectors, lenses, and a photodetector array arranged in a compact package. Sample and reference beams are combined into an interference beam and split in two. The two resulting interference beams are then split into two polarization sates each. The optical path lengths for both pairs of interference beams with the same polarization state are equal or nearly equal.
    Type: Application
    Filed: October 6, 2022
    Publication date: January 26, 2023
    Inventors: Muhammad K. Al-Qaisi, Tomas Sedlacek, Joseph T. Traynor, Antonije M. Radojevic, Todd Schernig, Sahar Hosseinzadeh Kassani
  • Optical coherence tomography receiver
    Patent number: 11490804
    Abstract: An Optical Coherence Tomography receiver may include prisms, polarizing beam splitters, reflectors, lenses, and a photodetector array arranged in a compact package. Sample and reference beams are combined into an interference beam and split in two. The two resulting interference beams are then split into two polarization sates each. The optical path lengths for both pairs of interference beams with the same polarization state are equal or nearly equal.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: November 8, 2022
    Assignee: Alcon Inc.
    Inventors: Muhammad K Al-Qaisi, Tomas Sedlacek, Joseph T. Traynor, Antonije M. Radojevic, Todd Schernig, Sahar Hosseinzadeh Kassani
  • OPTICAL COHERENCE TOMOGRAPHY RECEIVER
    Publication number: 20200163546
    Abstract: An Optical Coherence Tomography receiver may include prisms, polarizing beam splitters, reflectors, lenses, and a photodetector array arranged in a compact package. Sample and reference beams are combined into an interference beam and split in two. The two resulting interference beams are then split into two polarization sates each. The optical path lengths for both pairs of interference beams with the same polarization state are equal or nearly equal.
    Type: Application
    Filed: November 22, 2019
    Publication date: May 28, 2020
    Inventors: Muhammad K. Al-Qaisi, Tomas Sedlacek, Joseph T. Traynor, Antonije M. Radojevic, Todd Schernig, Sahar Hosseinzadeh Kassani