Patents Assigned to Optometrics Corporation
  • COMBINATION OPTICAL FILTER AND DIFFRACTION GRATING AND ASSOCIATED SYSTEMS AND METHODS
    Publication number: 20150285967
    Abstract: Optical components and systems comprising combined optical filters and diffraction gratings are generally described. In certain embodiments, an optical filter is in contact with a diffraction grating. In certain embodiments, the optical filter and the diffraction grating can be used to diffract and direct a first portion of electromagnetic radiation incident upon the grating and filter toward a receiver while filtering a second portion of the electromagnetic radiation incident upon the grating and filter.
    Type: Application
    Filed: April 8, 2015
    Publication date: October 8, 2015
    Applicant: Optometrics Corporation
    Inventors: David E. Ventola, Zbynek Ryzi
  • Combination optical filter and diffraction grating and associated systems and methods
    Patent number: 9030742
    Abstract: Optical components and systems comprising combined optical filters and diffraction gratings are generally described. In certain embodiments, an optical filter is in contact with a diffraction grating. In certain embodiments, the optical filter and the diffraction grating can be used to diffract and direct a first portion of electromagnetic radiation incident upon the grating and filter toward a receiver while filtering a second portion of the electromagnetic radiation incident upon the grating and filter.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: May 12, 2015
    Assignee: Optometrics Corporation
    Inventors: David E. Ventola, Zbynek Ryzi
  • COMBINATION OPTICAL FILTER AND DIFFRACTION GRATING AND ASSOCIATED SYSTEMS AND METHODS
    Publication number: 20140334004
    Abstract: Optical components and systems comprising combined optical filters and diffraction gratings are generally described. In certain embodiments, an optical filter is in contact with a diffraction grating. In certain embodiments, the optical filter and the diffraction grating can be used to diffract and direct a first portion of electromagnetic radiation incident upon the grating and filter toward a receiver while filtering a second portion of the electromagnetic radiation incident upon the grating and filter.
    Type: Application
    Filed: May 9, 2014
    Publication date: November 13, 2014
    Applicant: Optometrics Corporation
    Inventors: David E. Ventola, Zbynek Ryzi
  • COMBINATION OPTICAL FILTER AND DIFFRACTION GRATING AND ASSOCIATED SYSTEMS AND METHODS
    Publication number: 20140334003
    Abstract: Optical components and systems comprising combined optical filters and diffraction gratings are generally described. In certain embodiments, an optical filter is in contact with a diffraction grating. In certain embodiments, the optical filter and the diffraction grating can be used to diffract and direct a first portion of electromagnetic radiation incident upon the grating and filter toward a receiver while filtering a second portion of the electromagnetic radiation incident upon the grating and filter.
    Type: Application
    Filed: May 9, 2014
    Publication date: November 13, 2014
    Applicant: Optometrics Corporation
    Inventors: David E. Ventola, Zbynek Ryzi