Works (18)
Updated: July 15th, 2023 21:17
2022 journal article
Color-selective geometric-phase lenses for focusing and imaging based on liquid crystal polymer films
OPTICS EXPRESS, 30(2), 2487–2502.
doi.org (publisher)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 12, 2022
2019 journal article
Polarization grating exposure method with easily tunable period via dual rotating polarization grating masks
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 36(5), D42–D46.
Sources: Web Of Science, NC State University Libraries
Added: June 17, 2019
2019 journal article
Producing true-color rainbows with patterned multi-layer liquid-crystal polarization gratings
OPTICAL MATERIALS EXPRESS, 9(4), 1583–1589.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: April 15, 2019
2018 journal article
Bragg polarization gratings for wide angular bandwidth and high efficiency at steep deflection angles
SCIENTIFIC REPORTS, 8(1).
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2018 article
Design and fabrication of an aspheric geometric-phase lens doublet
LIQUID CRYSTALS XXII, Vol. 10735.
author keywords: liquid crystal; geometric phase; berry phase; patterned lenses; holographic lens; aspheric
Sources: Web Of Science, NC State University Libraries
Added: December 31, 2018
2018 article
Wide Field-of-View Nanoscale Bragg Liquid Crystal Polarization Gratings
EMERGING LIQUID CRYSTAL TECHNOLOGIES XIII, Vol. 10555.
author keywords: polarization grating; liquid crystals; Bragg diffraction; field of view
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: December 31, 2018
2017 article
Experimental characterization of a F/1.5 geometric-phase lens with high achromatic efficiency and low aberration
EMERGING LIQUID CRYSTAL TECHNOLOGIES XII, Vol. 10125.
author keywords: geometric-phase; berry phase; patterned lenses; achromatized coatings; holographic lens
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2017 journal article
Far-field and Fresnel Liquid Crystal Geometric Phase Holograms via Direct-Write Photo-Alignment
CRYSTALS, 7(12).
author keywords: liquid crystal; direct-write photo-alignment; computer-generated hologram
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2017 journal article
Nanoscale liquid crystal polymer Bragg polarization gratings
OPTICS EXPRESS, 25(16), 19298–19308.
TL;DR:
These nanoscale Bragg PGs manifest a 6π rad/μm phase gradient, the largest reported for a geometric-phase hologram while maintaining a first-order efficiency near 100%.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Fabrication of ideal geometric-phase holograms with arbitrary wavefronts
OPTICA, 2(11), 958–964.
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Nonmechanical Laser Beam Steering Based on Polymer Polarization Gratings: Design Optimization and Demonstration
JOURNAL OF LIGHTWAVE TECHNOLOGY, 33(10), 2068–2077.
author keywords: Beam steering; diffractive optics; holography; lidar; liquid crystals; optical communications; polarization grating; radar
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2012 article
A compact holographic recording setup for tuning pitch using polarizing prisms
PRACTICAL HOLOGRAPHY XXVI: MATERIALS AND APPLICATIONS, Vol. 8281.
author keywords: Polarization holography; holographic elements; polarization gratings; proximity lithography; liquid crystals; birefringent prism
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2012 journal article
Efficient and monolithic polarization conversion system based on a polarization grating
APPLIED OPTICS, 51(20), 4852–4857.
TL;DR:
A new polarization conversion system based on a liquid-crystal polarization grating and louvered wave plate that manifests nearly 90% conversion efficiency of unpolarized to polarized for ±11° input light divergence, leading to an energy efficient picoprojector that presents high efficacy with good color uniformity.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2012 article
Multi-twist retarders for broadband polarization transformation
EMERGING LIQUID CRYSTAL TECHNOLOGIES VII, Vol. 8279.
author keywords: achromatic; broadband; twist; quarter-wave; chiral; liquid crystal
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2012 article
Progress on large-area polarization grating fabrication
ACQUISITION, TRACKING, POINTING, AND LASER SYSTEMS TECHNOLOGIES XXVI, Vol. 8395.
author keywords: polarization gratings; holography; liquid crystal; polymer; diffraction
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 article
Demonstration of large-angle nonmechanical laser beam steering based on LC polymer polarization gratings
ACQUISITION, TRACKING, POINTING, AND LASER SYSTEMS TECHNOLOGIES XXV, Vol. 8052.
author keywords: Non-mechanical beam steering; laser radar; laser beam steering; lidar; polarization grating; liquid crystals
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 journal article
Wide-angle, nonmechanical beam steering with high throughput utilizing polarization gratings
APPLIED OPTICS, 50(17), 2636–2639.
TL;DR:
A ternary nonmechanical beam steering device based on polarization gratings that allows for a unique three-way (ternary) steering design with substantially high throughput is introduced and demonstrated.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2010 article
High efficiency quasi-ternary design for nonmechanical beam-steering utilizing polarization gratings
ADVANCED WAVEFRONT CONTROL: METHODS, DEVICES, AND APPLICATIONS VIII, Vol. 7816.
author keywords: Non-mechanical beam steering; laser radar; laser beam steering; lidar; polarization grating; liquid crystals
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
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