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Your search keyword '"Jangwoon Sung"' showing total 2 results
Start Over Author "Jangwoon Sung" Journal cleo pacific rim conference
2 results on '"Jangwoon Sung"'

1. Designed conversion of spin and orbital angular momentum

Author

Gun-Yeal Lee, Byoungho Lee, and Jangwoon Sung

Subjects
Physics, Angular momentum, Optical communication, Physics::Optics, Optical polarization, 02 engineering and technology, 010402 general chemistry, 021001 nanoscience & nanotechnology, Polarization (waves), 01 natural sciences, 0104 chemical sciences, Computational physics, Optical imaging, 0210 nano-technology, Quantum
Abstract

A novel metasurface providing arbitrarily designed spin-orbit interactions of light has been proposed. Our theoretical and experimental demonstrations show the great potential of the phenomenon for various applications including optical communications and quantum optical process.

Published
2018
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2. Complex-amplitude modulation of linear polarization via metasurface

Author

Chulsoo Choi, Jangwoon Sung, Gun-Yeal Lee, and Byoungho Lee

Subjects
Physics, business.industry, Linear polarization, Holography, 02 engineering and technology, 021001 nanoscience & nanotechnology, Polarization (waves), 01 natural sciences, Finite element method, law.invention, Optics, Amplitude, law, 0103 physical sciences, 010306 general physics, 0210 nano-technology, business, Phase modulation, Circular polarization, Complex amplitude
Abstract

We present a novel complex amplitude modulation method for linear polarization from incident circular polarization. We achieved high efficiency up to 98 % with fulfilling continuous and independent modulation of amplitude and phase.

Published
2018
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