Andrei Putilin

Title: Andrei Putilin: Innovator in Waveguide Hologram Technology

Introduction

Andrei Putilin is a prominent inventor based in Moscow, Russia. He has made significant contributions to the field of optical technology, particularly in the development of waveguide hologram systems. With a total of 4 patents to his name, Putilin's work is paving the way for advancements in holographic illumination.

Latest Patents

One of Putilin's latest patents involves a waveguide hologram illumination system. This innovative system is based on thin substrate waveguides that bear a hologram on their surface, allowing light to be diffracted out. A light source is optically coupled to the waveguide, causing light emitted from the source to propagate along the waveguide. The light is diffracted out at intersections with the surface of the waveguide where the hologram is formed. This selective emission through the hologram can be effectively used to illuminate display holograms or spatial light modulators. Additionally, provisions are made to ensure that the amount of light emitted through the hologram is uniform along its length.

Career Highlights

Andrei Putilin is affiliated with the University of Alabama, where he continues to explore and develop his innovative ideas. His work in waveguide hologram technology has garnered attention in the scientific community, showcasing his expertise and commitment to advancing optical technologies.

Collaborations

Putilin has collaborated with notable colleagues, including H John Caulfield and Qiang Huang. These partnerships have contributed to the success of his projects and the advancement of research in holographic technologies.

Conclusion

Andrei Putilin is a key figure in the field of waveguide hologram technology, with a focus on innovative illumination systems. His contributions are shaping the future of optical technology and enhancing the capabilities of holographic displays.