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Broadband extraordinary optical transmission in a narrow subwavelength gap of infrared wire-grid-polarizers
- Kim, Wonyoung;
- Kim, Minsuk;
- Kim, Tae Young;
- Lee, Kyu-Tae;
- Lee, Minbaek;
- 외 1명
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0초록
Wire-gird polarizers (WGPs) have placed central roles in a variety of applications such as imaging system, display, and spectroscopy. In this study, we demonstrate the WGPs, where a metallic film is selectively deposited on a Si nanograting substrate by utilizing oblique angle deposition (OAD), with the capability to reach ~81% transmission efficiency over a broad range of the IR spectrum from 3 m to 5 m. © 2018 OSJ
- 제목
- Broadband extraordinary optical transmission in a narrow subwavelength gap of infrared wire-grid-polarizers
- 저자
- Kim, Wonyoung; Kim, Minsuk; Kim, Tae Young; Lee, Kyu-Tae; Lee, Minbaek; Hwangbo, Chang Kwon
- 발행일
- 2018
- 유형
- Conference paper
- 저널명
- Optics InfoBase Conference Papers
- 권
- Part F125-OPJ 2018