J
Jingbo Sun
Researcher at Tsinghua University
Publications - 100
Citations - 3128
Jingbo Sun is an academic researcher from Tsinghua University. The author has contributed to research in topics: Metamaterial & Optical vortex. The author has an hindex of 24, co-authored 87 publications receiving 2514 citations. Previous affiliations of Jingbo Sun include State University of New York System & Jilin University.
Papers
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Journal ArticleDOI
High-Efficiency All-Dielectric Metasurfaces for Ultracompact Beam Manipulation in Transmission Mode
Mikhail I. Shalaev,Jingbo Sun,Alexander Tsukernik,Apra Pandey,Kirill S. Nikolskiy,Natalia M. Litchinitser +5 more
TL;DR: This work experimentally demonstrate two examples of high-efficiency polarization-sensitive dielectric metasurfaces with 2π phase control in transmission mode with high transmission efficiency at telecommunication wavelengths.
Journal ArticleDOI
Orbital angular momentum microlaser
Pei Miao,Zhifeng Zhang,Jingbo Sun,Wiktor Walasik,Stefano Longhi,Natalia M. Litchinitser,Liang Feng +6 more
TL;DR: By exploiting the emerging non-Hermitian photonics design at an exceptional point, this article demonstrated a microring laser producing a singlemode OAM vortex lasing with the ability to precisely define the topological charge of the OAM mode.
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An extremely broad band metamaterial absorber based on destructive interference.
TL;DR: This design provides an effective and feasible way to construct broad band absorber in stealth technology, as well as the enhanced transmittance devices.
Journal ArticleDOI
Tunable topological charge vortex microlaser
Zhifeng Zhang,Xingdu Qiao,Bikashkali Midya,Kevin Liu,Jingbo Sun,Tianwei Wu,Wenjing Liu,Ritesh Agarwal,Josep Miquel Jornet,Stefano Longhi,Stefano Longhi,Natalia M. Litchinitser,Liang Feng +12 more
TL;DR: An OAM-tunable vortex microlaser is demonstrated, providing chiral light states of variable topological charges at a single telecommunication wavelength, providing a route for the development of the next generation of multidimensional O AM-spin-wavelength division multiplexing technology.
Journal ArticleDOI
Indefinite by Nature: From Ultraviolet to Terahertz
TL;DR: In this article, the authors investigate naturally existing hyperbolic materials with indefinite permittivity for a range of frequencies from terahertz to ultraviolet, including graphite, MgB2, cuprate, and ruthenate.