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Multicolor and 3D Holography Generated by Inverse‐Designed Single‐Cell Metasurfaces
Advances in Materials, 2022Metasurface‐generated holography has emerged as a promising route for fully reproducing vivid scenes by manipulating the optical properties of light using ultra‐compact devices. However, achieving multiple holographic images using a single metasurface is
Sunae So +6 more
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CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on Lasers and Electro-Optics (IEEE Cat. No.03TH8671), 2022
Collinear holographic memory is proposed and demonstrated. "Reference beam" and "signal beam" are bundled on the same axis, and irradiated on the recording medium through a single objective lens.
H. Horimai, Xiaodi Tan, Jun Li
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Collinear holographic memory is proposed and demonstrated. "Reference beam" and "signal beam" are bundled on the same axis, and irradiated on the recording medium through a single objective lens.
H. Horimai, Xiaodi Tan, Jun Li
semanticscholar +1 more source
Augmented Reality Enabled by On‐Chip Meta‐Holography Multiplexing
Laser & Photonics Reviews, 2022The exploit of on‐chip metasurfaces with full optical controllability and multiplexing capability holds great promise for photonic integration circuits (PIC).
Yangyang Shi +7 more
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Vectorial metasurface holography
Applied Physics Reviews, 2022Tailoring light properties using metasurfaces made of optically thin and subwavelength structure arrays has led to a variety of innovative optical components with intriguing functionalities.
Q. Song, Xingsi Liu, C. Qiu, P. Genevet
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Rotational Multiplexing Method Based on Cascaded Metasurface Holography
Advanced Optical Materials, 2022Since the emergence of optical metasurfaces, their outstanding wavefront modulation ability and numerous degrees of freedom (DOFs) have motivated many multiplexing methods, and many unprecedented functionalities and impressive advances have been achieved.
Qunshuo Wei +6 more
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2005
Holography, invented by Denis Gabor in 1948, allows the recording and reconstruction of a wavefront amplitude and phase. The development of optical holography started, in 1960, with the laser. The holographic principles and the most commonly used setups to record and reconstruct holograms are presented. Different recording materials are shown with some
Ambs, Pierre +2 more
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Holography, invented by Denis Gabor in 1948, allows the recording and reconstruction of a wavefront amplitude and phase. The development of optical holography started, in 1960, with the laser. The holographic principles and the most commonly used setups to record and reconstruct holograms are presented. Different recording materials are shown with some
Ambs, Pierre +2 more
openaire +2 more sources
ACM Transactions on Graphics, 2021
Holographic near-eye displays promise unprecedented capabilities for virtual and augmented reality (VR/AR) systems. The image quality achieved by current holographic displays, however, is limited by the wave propagation models used to simulate the ...
Suyeon Choi +4 more
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Holographic near-eye displays promise unprecedented capabilities for virtual and augmented reality (VR/AR) systems. The image quality achieved by current holographic displays, however, is limited by the wave propagation models used to simulate the ...
Suyeon Choi +4 more
semanticscholar +1 more source
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges, 2002
We present a method of enhancing the diffraction efficiency of a hologram by placing it inside a resonant optical cavity. The diffraction efficiency improves on account of the multiple passes that the incident light undergoes inside the optical cavity.
George Barbastathis, Arnab Sinha
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We present a method of enhancing the diffraction efficiency of a hologram by placing it inside a resonant optical cavity. The diffraction efficiency improves on account of the multiple passes that the incident light undergoes inside the optical cavity.
George Barbastathis, Arnab Sinha
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Orbital‐Angular‐Momentum‐Encrypted Holography Based on Coding Information Metasurface
Advanced Optical Materials, 2021Metasurface holography has shown great potentials to reconstruct the full‐wave information of electromagnetic (EM) waves, bringing benefits of high spatial resolution and good precision of reconstructed images.
Qiang Xiao +8 more
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Science, 1996
The Research News article “Two versions of holography vie to show atoms in 3D” by Steve Nadis ([3 May, p. 650][1]) discusses exciting new developments in x-ray analysis at atomic resolution ([1][2]). Is it accurate, however, to describe these methods as holography?
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The Research News article “Two versions of holography vie to show atoms in 3D” by Steve Nadis ([3 May, p. 650][1]) discusses exciting new developments in x-ray analysis at atomic resolution ([1][2]). Is it accurate, however, to describe these methods as holography?
openaire +3 more sources