Patents by Inventor Pawel Wojdas

Pawel Wojdas 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).

  • Patent number: 8570525
    Abstract: In an apparatus for imaging of objects by applying optical frequency domain tomography and provided with an adjusting system for setting a relative position of photosensitive elements (174) and a spectrum image (273), the adjusting system is an automatically controlled device causing a relative displacement of at least one photosensitive element (174) of the detection device (173) of the spectrum and the spectrum image (273) between each other. The adjusting system comprises at least one actuator (14, 16) acting on the dispersion device (171) and/or the set of optical elements (172) and/or the detection device (173) and movement of which causes the relative displacement between each other of at least one photosensitive element (174) of the detection device (173) of the spectrum and the spectrum image (273) of the resultant light beam (270).
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: October 29, 2013
    Assignee: Optopol Technology S.A.
    Inventors: Pawel Wojdas, Grzegorz Slusarczyk, Tomasz Bajraszewski, Maciej Wojtkowski, Anna Szkulmowska, Piotr Targowski, Andrzej Kowalczyk
  • Publication number: 20110090509
    Abstract: In the apparatus for examination of objects by means of optical tomography with the attachment comprising the device generating the light beam, the device splitting the light beam into at least one reference beam and at least one object beam directed through the lens to the examined object, the device generating the resultant beam from at least one reference beam and at least one object beam scattered by the object and returning from the object through the lens, the device for spectral analysis of the resultant beam and the attachment being an additional optical system (454) located between the lens of the SOCT device and the examined object.
    Type: Application
    Filed: March 23, 2009
    Publication date: April 21, 2011
    Applicant: OPTOPOLTechnology SpĆ³lka Akcyjna
    Inventors: Grzegorz Bednarczyk, Grzegorz Slusarczyk, Pawel Wojdas
  • Publication number: 20110063620
    Abstract: In an optical set for examining of objects comprising at least a slit lamp (140) having a body and comprising a positioning arrangement (130) for moving the slit lamp (140) with respect to an examined object (101), an optical arrangement and a projector (142) generating a beam of light, on the body (148) of the slit lamp (140) there is mounted, via a coupling arrangement (150), movably with respect to the body (148) of the slit lamp (140), a device for imaging objects using spectral optical coherence tomography (a SOCT device) (160), having at least part of an optical arrangement (163) comprising an object beam during examination of the object (101) by means of the SOCT device (160) situated between the optical arrangement (146) of the slit lamp (140) and the examined object (101).
    Type: Application
    Filed: February 12, 2009
    Publication date: March 17, 2011
    Applicant: OPTOPOL TECHNOLOGY S.A.
    Inventors: Maciej Wojtkowski, Pawel Wojdas, Maciej Szkulmowski
  • Publication number: 20090262359
    Abstract: In an apparatus for imaging of objects by applying optical frequency domain tomography and provided with an adjusting system for setting a relative position of photosensitive elements (174) and a spectrum image (273), the adjusting system is an automatically controlled device causing a relative displacement of at least one photosensitive element (174) of the detection device (173) of the spectrum and the spectrum image (273) between each other. The adjusting system comprises at least one actuator (14, 16) acting on the dispersion device (171) and/or the set of optical elements (172) and/or the detection device (173) and movement of which causes the relative displacement between each other of at least one photosensitive element (174) of the detection device (173) of the spectrum and the spectrum image (273) of the resultant light beam (270).
    Type: Application
    Filed: June 22, 2007
    Publication date: October 22, 2009
    Applicant: OPTOPOL TECHNOLOGY S.A.
    Inventors: Tomasz Bajraszewski, Maciej Wojtkowski, Anna Szkulmowska, Piotr Targowski, Andrzej Kowalczyk, Pawel Wojdas, Grzegorz Slusarczyk