Polarization-sensitive tunable absorber in visible and near-infrared regimesopen access
- Authors
- Lee, Dasol; Han, Sung Yong; Jeong, Yeonggyo; Duc Minh Nguyen; Yoon, Gwanho; Mun, Jungho; Chae, Jeonghoon; Lee, Jae Hyuk; Ok, Jong G.; Jung, Gun Young; Park, Hui Joon; Kim, Kyunghoon; Rho, Junsuk
- Issue Date
- Aug-2018
- Publisher
- NATURE PUBLISHING GROUP
- Citation
- SCIENTIFIC REPORTS, v.8
- Indexed
- SCIE
SCOPUS
- Journal Title
- SCIENTIFIC REPORTS
- Volume
- 8
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/16153
- DOI
- 10.1038/s41598-018-30835-6
- ISSN
- 2045-2322
- Abstract
- A broadband tunable absorber is designed and fabricated. The tunable absorber is comprised of a dielectric-metal-dielectric multilayer and plasmonic grating. A large size of tunable absorber device is fabricated by nano-imprinting method. The experimental results show that over 90% absorption can be achieved within visible and near-infrared regimes. Moreover, the high absorption can be controlled by changing the polarization of incident light. This polarization-sensitive tunable absorber can have practical applications such as high-efficiency polarization detectors and transmissive polarizer.
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Collections - 서울 공과대학 > 서울 유기나노공학과 > 1. Journal Articles
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