Optical meta-waveguides for integrated photonics and beyond

Y Meng, Y Chen, L Lu, Y Ding, A Cusano… - Light: Science & …, 2021‏ - nature.com
The growing maturity of nanofabrication has ushered massive sophisticated optical
structures available on a photonic chip. The integration of subwavelength-structured …

A review on metasurface: from principle to smart metadevices

J Hu, S Bandyopadhyay, Y Liu, L Shao - Frontiers in Physics, 2021‏ - frontiersin.org
Metamaterials are composed of periodic subwavelength metallic/dielectric structures that
resonantly couple to the electric and magnetic fields of the incident electromagnetic waves …

[PDF][PDF] Graphene-empowered dynamic metasurfaces and metadevices

C Zeng, H Lu, D Mao, Y Du, H Hua, W Zhao… - Opto-Electron …, 2022‏ - researching.cn
Metasurfaces, with extremely exotic capabilities to manipulate electromagnetic (EM) waves,
have derived a plethora of advanced metadevices with intriguing functionalities …

Active optical metasurfaces: comprehensive review on physics, mechanisms, and prospective applications

J Yang, S Gurung, S Bej, P Ni… - Reports on Progress in …, 2022‏ - iopscience.iop.org
Optical metasurfaces with subwavelength thickness hold considerable promise for future
advances in fundamental optics and novel optical applications due to their unprecedented …

Nonlocal metasurface for dark-field edge emission

J Yao, WL Hsu, Y Liang, R Lin, MK Chen, DP Tsai - Science Advances, 2024‏ - science.org
Nonlocal effects originating from interactions between neighboring meta-atoms introduce
additional degrees of freedom for peculiar characteristics of metadevices, such as …

Recent advancements of metalenses for functional imaging

D Jeon, K Shin, SW Moon, J Rho - Nano Convergence, 2023‏ - Springer
Metasurfaces can modulate light with periodically arranged subwavelength scatterers, and
they can generate arbitrary wavefronts. Therefore, they can be used to realize various …

Diffractive optical elements 75 years on: from micro-optics to metasurfaces

Q Zhang, Z He, Z **e, Q Tan, Y Sheng, G **… - Photonics …, 2023‏ - spiedigitallibrary.org
Diffractive optical elements (DOEs) are intricately designed devices with the purpose of
manipulating light fields by precisely modifying their wavefronts. The concept of DOEs has …

Multifunctional integration on optical fiber tips: challenges and opportunities

Y **ong, F Xu - Advanced photonics, 2020‏ - spiedigitallibrary.org
The flat endface of an optical fiber tip is an emerging light-coupled microscopic platform that
combines fiber optics with planar micro-and nanotechnologies. Since different materials and …

Nonlinear co-generation of graphene plasmons for optoelectronic logic operations

Y Li, N An, Z Lu, Y Wang, B Chang, T Tan… - Nature …, 2022‏ - nature.com
Surface plasmons in graphene provide a compelling strategy for advanced photonic
technologies thanks to their tight confinement, fast response and tunability. Recent …

Photonic crystal fiber metalens

J Yang, I Ghimire, PC Wu, S Gurung, C Arndt… - …, 2019‏ - degruyter.com
Conventional optical fiber has excellent performance in guiding light, which has been widely
employed for long-distance optical communication. Although the optical fiber is efficient for …