Chul Woo Oh

Works (8)

Updated: July 5th, 2023 15:55

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 

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 

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 (vol 33, pg 2287, 2008)

Oh, C., & Escuti, M. J. (2009, December 1). OPTICS LETTERS, Vol. 34, pp. 3637–3637.

By: C. Oh n & M. Escuti n 

Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

High-Throughput Continuous Beam Steering Using Rotating Polarization Gratings

IEEE PHOTONICS TECHNOLOGY LETTERS, 22(4), 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
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Achromatic diffraction from polarization gratings with high efficiency

OPTICS LETTERS, 33(20), 2287–2289.

By: C. Oh n & M. Escuti n 

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 journal article

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

PHYSICAL REVIEW A, 76(4).

By: C. Oh n & M. Escuti n 

Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

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

OPTICS EXPRESS, 14(24), 11870–11884.

By: C. Oh n & M. Escuti n 

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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