Jihwan Kim

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.

By: L. Li n, S. Shi n, J. Kim n & M. Escuti n 

topics (OpenAlex): Metamaterials and Metasurfaces Applications; Advanced Antenna and Metasurface Technologies; Liquid Crystal Research Advancements
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
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.

By: J. Kim n & M. Escuti n 

topics (OpenAlex): Optical Coatings and Gratings; Orbital Angular Momentum in Optics; Photonic and Optical Devices
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.

By: F. Snik*, M. Rodenhuis*, M. Escuti n , L. Brickson n, K. Hornburg n, J. Kim n, C. Kievid, S. Groenhuijsen, D. Roosegaarde

topics (OpenAlex): Liquid Crystal Research Advancements; Optical Coatings and Gratings; Photonic Crystals and Applications
UN Sustainable Development Goals Color Wheel
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.

By: X. Xiang  n, J. Kim n & M. Escuti n 

topics (OpenAlex): Optical Coatings and Gratings; Metamaterials and Metasurfaces Applications; Liquid Crystal Research Advancements
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.

By: K. Hornburg n, X. Xiang n, J. Kim n, M. Kudenov n & M. Escuti n 

author keywords: liquid crystal; geometric phase; berry phase; patterned lenses; holographic lens; aspheric
topics (OpenAlex): Liquid Crystal Research Advancements; Advanced optical system design; Optical Coatings and Gratings
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.

By: X. Xiang n, J. Kim n & M. Escuti n 

author keywords: polarization grating; liquid crystals; Bragg diffraction; field of view
topics (OpenAlex): Photonic and Optical Devices; Optical Coatings and Gratings; Liquid Crystal Research Advancements
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
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.

By: K. Homburg, J. Kim n & M. Escuti n 

author keywords: geometric-phase; berry phase; patterned lenses; achromatized coatings; holographic lens
topics (OpenAlex): Liquid Crystal Research Advancements; Metamaterials and Metasurfaces Applications; Optical Coatings and Gratings
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).

By: X. Xiang n, J. Kim n & M. Escuti n 

author keywords: liquid crystal; direct-write photo-alignment; computer-generated hologram
topics (OpenAlex): Advanced Optical Imaging Technologies; Digital Holography and Microscopy; Liquid Crystal Research Advancements
UN Sustainable Development Goals Color Wheel
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.

By: X. Xiang  n, J. Kim*, R. Komanduri* & M. Escuti* 

topics (OpenAlex): Liquid Crystal Research Advancements; Photonic and Optical Devices; Photorefractive and Nonlinear Optics
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.

By: J. Kim n, Y. Li n, M. Miskiewicz n, C. Oh n, M. Kudenov n & M. Escuti n 

topics (OpenAlex): Liquid Crystal Research Advancements; Metamaterials and Metasurfaces Applications; Orbital Angular Momentum in Optics
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.

By: J. Kim n, M. Miskiewicz n, S. Serati* & M. Escuti n 

author keywords: Beam steering; diffractive optics; holography; lidar; liquid crystals; optical communications; polarization grating; radar
topics (OpenAlex): Photonic and Optical Devices; Optical Coatings and Gratings; Advanced Fiber Optic Sensors
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.

By: J. Kim n, R. Komanduri n & M. Escuti n 

author keywords: Polarization holography; holographic elements; polarization gratings; proximity lithography; liquid crystals; birefringent prism
topics (OpenAlex): Liquid Crystal Research Advancements; Photonic and Optical Devices; Optical Coatings and Gratings
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.

By: J. Kim n, R. Komanduri n, K. Lawler n, D. Kekas & M. Escuti n 

topics (OpenAlex): Liquid Crystal Research Advancements; Optical Coatings and Gratings; Photonic and Optical Devices
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 Goals Color Wheel
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.

By: R. Komanduri n, J. Kim n, K. Lawler n & M. Escuti n 

author keywords: achromatic; broadband; twist; quarter-wave; chiral; liquid crystal
topics (OpenAlex): Photonic and Optical Devices; Liquid Crystal Research Advancements; Semiconductor Lasers and Optical Devices
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.

By: M. Miskiewicz n, J. Kim n, Y. Li n, R. Komanduri n & M. Escuti n 

author keywords: polarization gratings; holography; liquid crystal; polymer; diffraction
topics (OpenAlex): Liquid Crystal Research Advancements; Photonic and Optical Devices; Optical Coatings and Gratings
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.

By: J. Kim n, M. Miskiewicz n, S. Serati* & M. Escuti n 

author keywords: Non-mechanical beam steering; laser radar; laser beam steering; lidar; polarization grating; liquid crystals
topics (OpenAlex): Photonic and Optical Devices; Optical Coatings and Gratings; Liquid Crystal Research Advancements
UN Sustainable Development Goals Color Wheel
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.

By: J. Kim n, C. Oh n, S. Serati* & M. Escuti n 

topics (OpenAlex): Photonic and Optical Devices; Optical Coatings and Gratings; Advanced Fiber Optic Sensors
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 Goals Color Wheel
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.

By: J. Kim n, M. Miskiewicz n, S. Serati* & M. Escuti n 

author keywords: Non-mechanical beam steering; laser radar; laser beam steering; lidar; polarization grating; liquid crystals
topics (OpenAlex): Photonic and Optical Devices; Optical Coatings and Gratings; Liquid Crystal Research Advancements
UN Sustainable Development Goals Color Wheel
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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