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Your search keyword '"Gun-Yeal Lee"' showing total 2 results
Start Over Author "Gun-Yeal Lee" Journal frontiers in optics 2017
2 results on '"Gun-Yeal Lee"'

1. Switchable quarter wave plate using the metasurface based on Ge2Sb2Te5 nanorods

Author

Gun-Yeal Lee, Chul Soo Choi, Sun-Je Kim, Jeong-Geun Yun, and Byoungho Lee

Subjects
Optical data processing, Materials science, business.industry, Optoelectronics, Nanorod, Effective refractive index, Polarization (waves), business, Waveplate, Refractive index, Circular polarization
Abstract

Ge2Sb2Te5 (GST) is in the spotlight as an ingredient of metasurface to achieve active feature. Here, we propose a novel method for active switching of polarization via the metasruface composed of GST nanorods.

Published
2017
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2. Broadband metasurface for chiral phase control

Author

Jangwoon Sung, Byoungho Lee, and Gun-Yeal Lee

Subjects
Physics, business.industry, 0103 physical sciences, Broadband, Optoelectronics, Chiral phase, 02 engineering and technology, 021001 nanoscience & nanotechnology, 010306 general physics, 0210 nano-technology, business, 01 natural sciences
Published
2017
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