Chul Woo Oh

Works (8)

Updated: July 5th, 2023 15:55

2015 article

Fabrication of ideal geometric-phase holograms with arbitrary wavefronts

Kim, J., Li, Y., Miskiewicz, M. N., Oh, C., Kudenov, M. W., & Escuti, M. J. (2015, November 3). Optica, Vol. 2, p. 958.

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, ORCID
Added: August 6, 2018

2011 article

Wide-angle, nonmechanical beam steering with high throughput utilizing polarization gratings

Kim, J., Oh, C., Serati, S., & Escuti, M. J. (2011, June 3). Applied Optics, Vol. 50, pp. 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)
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 article

Achromatic diffraction from polarization gratings with high efficiency: erratum

Oh, C., & Escuti, M. J. (2009, November 19). Optics Letters, Vol. 34, pp. 3637–3637.

By: C. Oh n & M. Escuti n 

topics (OpenAlex): Liquid Crystal Research Advancements; Optical Polarization and Ellipsometry; Optical Coatings and Gratings
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 article

High-Throughput Continuous Beam Steering Using Rotating Polarization Gratings

Oh, C., Kim, J., Muth, J., Serati, S., & Escuti, M. J. (2009, December 2). IEEE Photonics Technology Letters, Vol. 22, pp. 200–202.

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

author keywords: Beam steering; diffraction; polarization grating (PG); Risley prism
topics (OpenAlex): Optical Coatings and Gratings; Photonic and Optical Devices; Orbital Angular Momentum in Optics
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 article

Achromatic diffraction from polarization gratings with high efficiency

Oh, C., & Escuti, M. J. (2008, October 1). Optics Letters, Vol. 33, pp. 2287–2289.

By: C. Oh n & M. Escuti n 

topics (OpenAlex): Liquid Crystal Research Advancements; Photonic Crystals and Applications; Optical Coatings and Gratings
TL;DR: A broadband, thin-film, polarizing beam splitter based on an anisotropic diffraction grating composed of reactive mesogens (polymerizable liquid crystals) that manifests high diffraction efficiency and high extinction ratio in both theory and experiment. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 article

Numerical analysis of polarization gratings using the finite-difference time-domain method

Oh, C., & Escuti, M. J. (2007, October 12). Physical Review A, Vol. 76.

By: C. Oh n & M. Escuti n 

topics (OpenAlex): Optical Coatings and Gratings; Magneto-Optical Properties and Applications; Photonic and Optical Devices
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 article

Time-domain analysis of periodic anisotropic media at oblique incidence: an efficient FDTD implementation

Oh, C., & Escuti, M. J. (2006, January 1). Optics Express, Vol. 14, pp. 11870–11884.

By: C. Oh n & M. Escuti n 

topics (OpenAlex): Photonic Crystals and Applications; Optical Coatings and Gratings; Photonic and Optical Devices
TL;DR: An efficient implementation of the finite-difference time-domain method as applied to lightwave propagation through periodic media with arbitrary anisotropy (birefringence) enables modeling of periodic structures using only one period even with obliquely incident light. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

journal article

Polarization-independent modulation for projection displays using small-period LC polarization gratings

Komanduri, R. K., Jones, W. M., Oh, C., & Escuti, M. J. Journal of the Society for Information Display, 15(8), 589–594.

By: R. Komanduri, W. Jones, C. Oh & M. Escuti 

Source: NC State University Libraries
Added: August 6, 2018

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