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Related Experiment Video

Updated: Jun 16, 2026

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

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Published on: September 25, 2020

Representations of space-variant optical systems using volume holograms.

L M Deen, J F Walkup, M O Hagler

|February 16, 2010

Summary

This study introduces a novel holographic technique to record space-variant optical systems. The method uses angle-multiplexed volume holograms for accurate representation and playback in optical processors.

Area of Science:

Optics
Holography
Optical Engineering

Background:

Space-variant optical systems present challenges for traditional holographic recording.
Accurate representation of these systems is crucial for optical processing applications.

Purpose of the Study:

To develop and demonstrate a technique for recording space-variant optical systems as volume holograms.
To analyze the limitations and experimental performance of this holographic method.

Main Methods:

Recording transfer-function holographic representations of space-variant optical systems.
Utilizing spatial sampling and angle multiplexing in volume holograms to avoid interference.
Placing holograms in the Fourier plane of a coherent optical processor for playback.

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Last Updated: Jun 16, 2026

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms

Published on: September 25, 2020

Recording Ultra-Realistic Full-Color Analog Holograms for Use in a Moving Hologram Display

Recording Ultra-Realistic Full-Color Analog Holograms for Use in a Moving Hologram Display

Published on: January 14, 2020

Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging

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Published on: March 31, 2022

Main Results:

Successfully recorded representations of single and double lens magnifiers using the described technique.
Calculated limitations imposed by the recording medium thickness for imaging systems.
Demonstrated experimental playback of the holographic representations.

Conclusions:

The developed technique enables effective holographic recording of space-variant optical systems.
Angle multiplexing in volume holograms is a viable strategy to manage complexity.
The method shows promise for applications in advanced optical processing.