Zobrazeno 1 - 10
of 298
pro vyhledávání: '"polarization selective devices"'
Autor:
Tun-Chien Teng, Chun-Hao Sun
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 1, Pp 1-16 (2020)
In this study, we proposed an innovative concept of integrating a polarized color-separating backlight with a color-filter-free LC panel for enhancing performance of the curved LCD system. We design a two-level folded backlight to exploit the light s
Externí odkaz:
https://doaj.org/article/d711f55dbd5a44419bc85f5bbccad754
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 4, Pp 1-13 (2018)
We present the design of a porous-core PCF with elliptical holes in the core that achieved low loss, high birefringence, and flattened dispersion for guiding terahertz waves. The finite element method is used to study the properties of the designed w
Externí odkaz:
https://doaj.org/article/0336bbdeac714bd28ccc60029aa2a861
Autor:
Yannick D'Mello, Eslam El-Fiky, James Skoric, Amar Kumar, Michael Hui, Yun Wang, Laurent Guenin, David Patel, David V. Plant
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 6, Pp 1-12 (2018)
We propose and experimentally demonstrate a broadband polarization beam splitter on the silicon-on-insulator platform using the concept of multimode interference. The angle between the input waveguide and the multimode interferometer (MMI) was optimi
Externí odkaz:
https://doaj.org/article/efb8795d73c04edfafe7556d3d36ed4a
Autor:
Zhishen Zhen, Linqing Zhuo, Wenguo Zhu, Liheng Chen, Jianhui Yu, Heyuan Guan, Huihui Lu, Jianli Dong, Wentao Qiu, Zhe Chen
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 2, Pp 1-7 (2018)
We investigate theoretically and experimentally the beam shifts of a Gaussian beam reflected by an air-glass interface at Brewster incidence. For a linearly polarized incident beam, the reflected beam will undergo a spatial spin splitting within the
Externí odkaz:
https://doaj.org/article/cd50dbb90d8b41408e897c18ef386ae3
Publikováno v:
Journal of Modern Optics
Journal of Modern Optics, 2022, 69 (13), 10 p. ⟨10.1080/09500340.2022.2085336⟩
Journal of Modern Optics, 2022, 69 (13), 10 p. ⟨10.1080/09500340.2022.2085336⟩
International audience; We present the diffraction of unpolarized light over a broad wavelength range using paratellurite Acousto-Optic Tuneable Filters. The diffraction of unpolarized light usually relies on a specific operating point that is sensit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6cc77718583bf0b77833eec1a317c2b
https://doi.org/10.1080/09500340.2022.2085336
https://doi.org/10.1080/09500340.2022.2085336
Autor:
Can Liu, Lianshan Yan, Anlin Yi, Hengyun Jiang, Yan Pan, Lin Jiang, Xia Feng, Wei Pan, Bin Luo
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 5, Pp 1-9 (2017)
Polarization-beam-splitters with both broadband operation window and high extinction ratio are highly desirable in optical communication systems. In this paper, a compact noncascaded-directional-couplers PBS with an ultrahigh extinction ratio and low
Externí odkaz:
https://doaj.org/article/2c939336512d4c85b16f49791a688730
Autor:
Jing-Heng Chen, Hung-Lung Tseng, Fan-Hsi Hsu, Chien-Yuan Han, Kun-Huang Chen, Chien-Hung Yeh, Ken-Yuh Hsu
Publikováno v:
Photonics, Vol 7, Iss 4, p 85 (2020)
Radial polarization converters can convert an incident light into a radially polarized light, which is beneficial in a variety of applications. In this paper, a new design of holographic radial polarization converter is proposed which consists of eig
Externí odkaz:
https://doaj.org/article/52ecdf4dc9044afd97633280e6c99a17
Publikováno v:
Sensors, Vol 20, Iss 9, p 2640 (2020)
A design rule for a Mach-Zehnder interferometer (MZI) sensor is presented, allowing tunable sensitivity by appropriately choosing the MZI arm lengths according to the formula given in this paper. The present MZI sensor designed by this method can ach
Externí odkaz:
https://doaj.org/article/06c7ade5e5904203bc5c67e63cac4e47
Autor:
Ting Hu, Haodong Qiu, Zecen Zhang, Xin Guo, Chongyang Liu, Mohamed S. Rouifed, Callum G. Littlejohns, Graham T. Reed, Hong Wang
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 4, Pp 1-9 (2016)
A compact and ultrabroadband polarization beam splitter (PBS) utilizing a hybrid plasmonic Y-branch (HPYB) on a silicon-on-insulator (SOI) platform is proposed and numerically demonstrated. The HPYB consists of a vertical hybrid plasmonic waveguide (
Externí odkaz:
https://doaj.org/article/b0822674117041ff90c448b652b65df8