Xiong Jiang

Transition of Photonic Dissipative Dynamics through the Exceptional Point

Yue Cui, Ruihen Jin, Xiong Jiang, Kaiyang Wang et autres

The decay of light in an optical structure depends not only on the intrinsic properties of the material but also on the surrounding electromagnetic environment. This principle has laid the foundation for the engineering of dissipation in photonic emitters. In the conventional …

Author Correction: Dynamically Tunable Long-range Coupling Enabled by Bound State in the Continuum

Haijun Tang, Can Huang, Yuhan Wang, Xiong Jiang et autres

In the version of this article originally published, there were unit errors in the pumping power density reported in the main text and the supplementary information. Specifically, the following changes were made:

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Photonic Neuromorphic Computing enabled by a BIC Metasurface

Jingsong Fu, Ruiheng Jin, Zhaohui Xie, Haijun Tang et autres

Photonic neuromorphic computing promises revolutionary advances in parallel and high-speed processing, yet a key challenge persists: co-integrating nonlinearity, dense connectivity, and intrinsic memory monolithically to enable brain-inspired, spatiotemporal information processing. Here, we overcome this challenge by introducing a monolithic photonic recurrent network …

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Dynamically tunable long-range coupling enabled by bound state in the continuum

Haijun Tang, Can Huang, Yuhan Wang, Xiong Jiang et autres

Formation and dynamic control of strong coupling among cavities are essential to realize advanced functional photonic and quantum circuits. Especially for cavities at distant distance or arbitrary locations. Conventional approaches suffer from short coupling distance, poor controllability, fixed locations and low wavelength …

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On-chip integration of achromatic metalens arrays

Yao Zhang, Xiong Jiang, Geyang Qu, Jing Han et autres

Broadband achromatic metalenses and metalens arrays hold promise for enabling high-performance optical imaging in a compact form factor. Conventional visible-light achromatic metalenses are composed of transparent and high-refractive-index TiO2 or GaN nanopillars, but are strongly limited in mainstream silicon-based complementary metal-oxide-semiconductor (CMOS) …

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Integrated multi-functional silicon photonic engine for long-range FMCW laser ranging

Jing Wang, Lin Zhu, Yan Zuo, De Zhou et autres

Abstract We present an integrated multi-functional silicon photonic engine tailored specifically for long-range frequency-modulated continuous-wave (FMCW) laser ranging systems. The engine integrates a parallel four-channel dual-polarization coherent detection module, an on-chip optical splitting system, a laser nonlinearity calibration module utilizing a large-scale …

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All‐Dielectric Metalens for Efficient Chiral Characterization

Baichuan Bo, Ziheng Ji, Xiong Jiang, Yao Zhang et autres

Efficient chiral excitation and polarization‐insensitive collection are critical to the detection of Raman optical activity, the selective excitation/addressing of specific states, and quantum information processing. Traditional chiral characterization relies on bulky and expensive components such as objectives, dichroic mirrors, and waveplates, severely …

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Chiral lasing enabled by strong coupling

Huachun Deng, Xiong Jiang, Yixuan Zeng, Hamdi Barkaoui et autres

Chiral quasi-bound states in the continuum are spin-dependent high- Q resonances in meta-photonic structures that are realized by perturbing symmetry-protected optical states by engineering in-plane and out-of-plane asymmetries, and they support chiral lasing in the vertical direction. Here, we explore the coupling …

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Publisher Correction: Compact angle-resolved metasurface spectrometer

Guiyi Cai, Yanhao Li, Yao Zhang, Xiong Jiang et autres

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Ultrafast polarization modulation with high-purity chiral quasi-BIC metasurfaces

Fangxing Lai, Yubin Fan, Xinbo Sha, Huachun Deng et autres

Precise control of the polarization state of light on ultrafast time scales plays a key role in revealing the inherent chiral or anisotropic optical responses in various material systems, and it is crucial for applications that require complex polarization encoding.Here, we explore …

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Enhanced three-channel dual-polarization silicon photonic balanced receiver for long-range FMCW laser ranging systems

Jing Wang, Lin Zhu, Ben Niu, Yan Zuo et autres

A metasurface-based full-color circular auto-focusing Airy beam transmitter for stable high-speed underwater wireless optical communications

Junhui Hu, Zeyuan Guo, Jianyang Shi, Xiong Jiang et autres

Due to its unique intensity distribution, self-acceleration, and beam self-healing properties, Airy beam holds great potential for optical wireless communications in challenging channels, such as underwater environments. As a vital part of 6G wireless network, the Internet of Underwater Things requires high-stability, …

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