J
Jian Wang
Researcher at Huazhong University of Science and Technology
Publications - 271
Citations - 5014
Jian Wang is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Angular momentum & Orbital angular momentum multiplexing. The author has an hindex of 27, co-authored 252 publications receiving 3829 citations. Previous affiliations of Jian Wang include University of Huddersfield.
Papers
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Journal ArticleDOI
Optical communications using orbital angular momentum beams
Alan E. Willner,Hao Huang,Yan Yan,Yongxiong Ren,Nisar Ahmed,Guodong Xie,Changjing Bao,Long Li,Yinwen Cao,Zhe Zhao,Jian Wang,Martin P. J. Lavery,Moshe Tur,Siddharth Ramachandran,Andreas F. Molisch,Nima Ashrafi,Solyman Ashrafi +16 more
TL;DR: In this article, the authors review recent progress in OAM beam generation/detection, multiplexing/demultiplexing, and its potential applications in different scenarios including free-space optical communications, fiber-optic communications, and RF communications.
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Controllable all-fiber orbital angular momentum mode converter.
TL;DR: This work presents a scheme to realize a controllable, scalable, low-cost, and versatile all-fiber orbital angular momentum (OAM) converter that consists of a two-mode fiber with its input terminal welded with a single- mode fiber, a mechanical long-period grating, metal flat slabs, and a fiber polarization controller.
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Metamaterials-based broadband generation of orbital angular momentum carrying vector beams
TL;DR: A simple approach to broadband generation of orbital angular momentum (OAM) carrying vector beams based on compact metamaterials that consists of two concentric rings in a gold film, where each ring is composed of subwavelength rectangular apertures with gradually varied orientation.
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Arbitrary manipulation of spatial amplitude and phase using phase-only spatial light modulators
TL;DR: By designing simple configurations with phase-only spatial light modulators (SLMs), the ability to arbitrarily manipulate the spatial full field information (i.e. amplitude and phase) of a light beam is shown.
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Distributed fiber-optic vibration sensor using a ring Mach-Zehnder interferometer
TL;DR: In this paper, a distributed fiber-optic vibration sensing system is proposed and demonstrated by employing a ring Mach-Zehnder interferometer (MZI) structure as the sensing section, both position and frequency can be determined by combining two phase signals from the ring configuration.