Dr. Lu Lu Profile

Dr. Lu Lu

R&D Manager at Meta

SPIE Involvement:

Conference Program Committee | Author | Leadership Workshop Facilitator | Science Fair Judge

Area of Expertise:

Augmented Reality , Virtual Reality , Polarization Holograms , Optics Miniaturization , Liquid Crystal Optics

Websites:

Company Website

Proceedings Article | 10 April 2024 Presentation

Liquid crystal optics for AR/VR displays

Zheyi Han, Mengfei Wang, Junren Wang, Nick Diorio, Xiayu Feng, Zhexin Zhao, Zhenye Li, Stephen Choi, Lu Lu, Mike Escuti

Proceedings Volume PC12956, PC129560M (2024) https://doi.org/10.1117/12.3012770

KEYWORDS: Liquid crystals, LCDs, Crystal optics, Virtual reality, Fabrication, Augmented reality, Polarization, Waveguides, Surface properties, Refractive index

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Proceedings Article | 13 March 2024 Presentation

Liquid crystal polarization holograms for augmented reality and virtual reality displays

Lu Lu, Zhexin Zhao, Xiayu Feng, Xuan Wang, Sawyer Miller, Esther Huang, Barry Silverstein

Proceedings Volume PC12907, PC129070J (2024) https://doi.org/10.1117/12.3003238

KEYWORDS: Liquid crystals, Virtual reality, Augmented reality, Polarization, Holograms, LCDs, Holographic displays, Industry, Image processing, Waveguides

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Proceedings Article | 13 March 2024 Presentation

Time-multiplexed foveated VR display using liquid crystal components

Xuan Wang, HsienHui Cheng, Li-Min Chang, Lu Lu

Proceedings Volume PC12913, PC1291305 (2024) https://doi.org/10.1117/12.3001975

KEYWORDS: LCDs, Liquid crystals, Image resolution, Visualization, Polarization, Photonic liquid crystal fibers, Photonic crystals, Photonic crystal devices, Photon polarization, Optical switching

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Proceedings Article | 13 March 2024 Presentation

Polarization volume hologram for the augmented reality waveguide combiner

Zhexin Zhao, Xiayu Feng, Zhenye Li, Junren Wang, Mengfei Wang, Xinyue Zhang, Zheyi Han, Stephen Choi, Lu Lu, Barry Silverstein

Proceedings Volume PC12913, PC1291301 (2024) https://doi.org/10.1117/12.3003062

KEYWORDS: Waveguides, Augmented reality, Polarization, Volume holography, Liquid crystals, Holograms, Fabrication, Rain, Projection systems, Polymers

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Proceedings Article | 13 March 2024 Presentation

Enabling the inverse design of liquid crystal polarization holograms

Sawyer Miller, HsienHui Cheng, Chulwoo Oh, Redeen Duran, Zhenye Li, Junren Wang, Mengfei Wang, Lu Lu

Proceedings Volume PC12907, PC129070L (2024) https://doi.org/10.1117/12.2692957

KEYWORDS: Design and modelling, Polarization, Liquid crystals, Holograms, Tolerancing, Visual optics, Optical surfaces, Optical design, Integrated optics, Wave plates

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Proceedings Article | 29 September 2023 Presentation + Paper

Intuitive understanding of the connection between Pancharatnam–Berry optical beam deflectors and polarization volume holograms

Fenglin Xi, Hsienhui Cheng, Xiayu Feng, Lu Lu, Philip Bos

Proceedings Volume 12658, 1265804 (2023) https://doi.org/10.1117/12.2680790

KEYWORDS: Polarization, Diffraction, Dielectrics, Birefringence, Finite-difference time-domain method, Electric fields, Complex amplitude, Diffraction gratings, Beam propagation method, Optical gratings

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Proceedings Article | 14 March 2023 Presentation

Liquid crystal photonic technology in AR application (Conference Presentation)

Xiayu Feng, Junren Wang, Zhexin Zhao, Stephen Choi, Mengfei Wang, Mavis Hu, Lu Lu, Barry Silverstein

Proceedings Volume PC12442, PC1244201 (2023) https://doi.org/10.1117/12.2647638

KEYWORDS: Augmented reality, Liquid crystals, Photonic liquid crystal fibers, Photonic crystals, Photonic crystal devices, Waveguides, Volume holography, Manufacturing, LCDs, Holograms

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Proceedings Article | 9 March 2022 Presentation

Liquid crystal devices as imaging optical components in virtual reality

Yang Zhao, Junren Wang, Fenglin Peng, Andrew Maimone, Hekun Huang, Ying Geng, Douglas Lanman, Lu Lu

Proceedings Volume PC12023, PC1202307 (2022) https://doi.org/10.1117/12.2609106

KEYWORDS: LCDs, Virtual reality, Optical imaging, Optical components, Imaging devices, Polarization, Liquid crystals, Imaging systems, Displays, Diffraction

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Proceedings Article | 18 January 2011 Paper

The effect on Strehl ratio from thickness variations in liquid crystal diffractive lenses

Lu Lu, Lei Shi, Dwight Duston, Tony Van Heugten, Philip Bos

Proceedings Volume 7944, 79440Z (2011) https://doi.org/10.1117/12.875893

KEYWORDS: Liquid crystals, Liquids, Crystals, Lenses, Near field optics, Refractive index, Electrodes, Liquid lenses, Mathematics, Ions

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Proceedings Article | 3 February 2009 Paper

Fast-switching electro-optical films based on polymer encapsulated liquid crystal, carbon nanotube, and dye

Lu Lu, Shin-Ying Lu, Liang-Chy Chien

Proceedings Volume 7232, 723204 (2009) https://doi.org/10.1117/12.812336

KEYWORDS: Liquid crystals, Polymers, Polymer thin films, Electro optics, Carbon nanotubes, Electro optic polymers, Dielectrics, Doping, Scanning electron microscopy, Refractive index

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Showing 5 of 10 publications

Conference Committee Involvement (5)

Emerging Liquid Crystal Technologies XX

25 January 2025 | San Francisco, California, United States

Emerging Liquid Crystal Technologies XIX

30 January 2024 | San Francisco, California, United States

Emerging Liquid Crystal Technologies XVIII

1 February 2023 | San Francisco, California, United States

Emerging Liquid Crystal Technologies XVII

25 January 2022 | San Francisco, California, United States

Emerging Liquid Crystal Technologies XVI

6 March 2021 | Online Only, California, United States

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