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pro vyhledávání: '"Sultan, Mansoor"'
Autor:
khan, Ibrahim, Sun, Yangshuo, khan, Fawad, Zhang, Jing, Kareem, Abdul, Naseem, Muhammad, Ali, Zubair, Sultan, Mansoor, Arif, Umar, Ma, Xijun, Wu, Zhengyan
Publikováno v:
In Separation and Purification Technology 22 June 2025 359 Part 3
This work presents the design and fabrication of simple, polymeric, structure-based optical filters that simultaneously focus light. These filters represent a novel design at the boundary between diffractive optics and metasurfaces that may provide s
Externí odkaz:
http://arxiv.org/abs/2009.07407
Metamaterials and metasurfaces are widely used to manipulate electromagnetic waves over a broad range of wavelengths. Several recent efforts have focused on metalenses, ultra-thin optical elements that focus light using subwavelength structures. Comp
Externí odkaz:
http://arxiv.org/abs/1909.07941
Publikováno v:
Nanophotonics, Vol 10, Iss 4, Pp 1259-1264 (2021)
We design and fabricate ultra-broadband achromatic metalenses operating from the visible into the short-wave infrared, 450–1700 nm, with diffraction-limited performance. A hybrid 3D architecture, which combines nanoholes with a phase plate, allows
Externí odkaz:
https://doaj.org/article/7671059a23224afd82695c38426d8173
Akademický článek
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Autor:
Shahabe Saquib Abullais, Shaker Saleh AlOsman, Sultan Mansoor AlQahtani, Abdul Ahad Khan, Rakhshinda Nahid, Sulphi Abdul Basheer, Ahmad Saib Jameel
Publikováno v:
Polymers; Volume 14; Issue 12; Pages: 2439
Background: Sutures play a pivotal role in promoting healing in any surgical procedure. However, the versatile nature of the oral environment entails additional properties in the suture materials to assure uneventful healing. A surgeon needs to under
Akademický článek
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Autor:
Sultan, Mansoor
Photonics is an emerging technology for light control, emission, and detection. Photonic devices control photons the same way electronic circuits control electrons in active or passive mode depending on the energy requirement of the device. This diss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::204742aa1d45a6311a4c57b88f052f94
Autor:
Sultan, Mansoor A.
Publikováno v:
Theses and Dissertations--Electrical and Computer Engineering.
Variable pressure electron beam etching and lithography for Teflon AF has been demonstrated. The relation between dose and etching depth is tested under high vacuum and water vapor. High resolution structures as small as 75 nm half-pitch have been re