Google llc (20240118478). METHODS TO INCREASE EFFICIENCY AND REDUCE SEE THROUGH ARTIFACTS OF REFLECTIVE WAVEGUIDES simplified abstract

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METHODS TO INCREASE EFFICIENCY AND REDUCE SEE THROUGH ARTIFACTS OF REFLECTIVE WAVEGUIDES

Organization Name

google llc

Inventor(s)

Jamie Elizabeth Kowalski of Oakland CA (US)

Shreyas Potnis of Kitchener (CA)

Rhys Anderson of Kitchener (CA)

Kirill Afanasev of Waterloo (CA)

Eliezer Glik of San Diego CA (US)

Timothy Paul Bodiya of Shanghai (CN)

Victor Isbrucker of Fenelon Falls (CA)

METHODS TO INCREASE EFFICIENCY AND REDUCE SEE THROUGH ARTIFACTS OF REFLECTIVE WAVEGUIDES - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240118478 titled 'METHODS TO INCREASE EFFICIENCY AND REDUCE SEE THROUGH ARTIFACTS OF REFLECTIVE WAVEGUIDES

Simplified Explanation

The abstract describes a patent application for a waveguide with bragg gratings formed using molded optic materials and photopolymer material. The process involves depositing molded optic materials on the waveguide sections, coupling the sections to form the waveguide with photopolymer material inside, and recording bragg grating holograms in the photopolymer material.

  • Waveguide with bragg gratings formed using molded optic materials and photopolymer material
  • Molded optic materials deposited on waveguide sections
  • Sections coupled to form waveguide with photopolymer material inside
  • Bragg grating holograms recorded in photopolymer material

Potential Applications

The technology can be applied in telecommunications, optical sensing, and optical signal processing.

Problems Solved

This technology solves the problem of efficiently creating waveguides with bragg gratings using a combination of molded optic materials and photopolymer material.

Benefits

The benefits of this technology include improved performance of waveguides, increased efficiency in manufacturing, and enhanced functionality in optical devices.

Potential Commercial Applications

The technology can be commercialized in the telecommunications industry for optical communication systems, in the medical field for optical sensing devices, and in research institutions for optical signal processing applications.

Possible Prior Art

One possible prior art could be the use of traditional methods for creating waveguides with bragg gratings, which may be more time-consuming and less efficient compared to the innovative process described in this patent application.

Unanswered Questions

How does this technology compare to existing methods for creating waveguides with bragg gratings?

The article does not provide a direct comparison between this technology and existing methods for creating waveguides with bragg gratings. It would be helpful to understand the specific advantages and disadvantages of this new approach compared to traditional techniques.

What are the specific industries or sectors that could benefit the most from this technology?

While the potential applications are mentioned in the article, a more detailed analysis of the specific industries or sectors that could benefit the most from this technology would provide valuable insights for potential investors or stakeholders.


Original Abstract Submitted

a waveguide including first and second sections has a first molded optic material forming a portion of the geometry of one or more bragg gratings disposed on one surface of the first section of the waveguide. similarly, a second molded optic material forming another portion of the geometry of one or more bragg gratings is disposed on one surface of the second section of the waveguide. further, a photopolymer material is deposited on the first molded optic material. as the first and second sections are coupled, a waveguide is formed with a layer of photopolymer material disposed in the waveguide with the layer of photopolymer material having a geometry defined by the first and second molded optic materials. bragg grating holograms are then recorded in the layer of photopolymer material, resulting in a waveguide with a plurality of bragg gratings.