Twitter
|
Facebook
|
LinkedIn
|
Zhihu
|
Weibo
Year
Month
(Peer-Reviewed) Liquid crystal-integrated metasurfaces for an active photonic platform
Dohyun Kang ¹, Hyeonsu Heo ¹, Younghwan Yang ¹, Junhwa Seong ¹, Hongyoon Kim ¹, Joohoon Kim ¹, Junsuk Rho ¹ ² ³ ⁴ ⁵
¹ Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea
² Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea
³ Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang 36763, Republic of Korea
⁴ POSCO-POSTECH-RIST Convergence Research Center for Flat Optics and Metaphotonics, Pohang 37673, Republic of Korea
⁵ National Institute of Nanomaterials Technology (NINT), Pohang 37673, Republic of Korea
Opto-Electronic Advances, 2024-04-25
https://doi.org/10.29026/oea.2024.230216
https://www.oejournal.org/article/doi/10.29026/oea.2024.230216
Abstract

Metasurfaces have opened the door to next-generation optical devices due to their ability to dramatically modulate electromagnetic waves at will using periodically arranged nanostructures. However, metasurfaces typically have static optical responses with fixed geometries of nanostructures, which poses challenges for implementing transition to technology by replacing conventional optical components.

To solve this problem, liquid crystals (LCs) have been actively employed for designing tunable metasurfaces using their adjustable birefringent in real time. Here, we review recent studies on LC-powered tunable metasurfaces, which are categorized as wavefront tuning and spectral tuning. Compared to numerous reviews on tunable metasurfaces, this review intensively explores recent development of LC-integrated metasurfaces.

At the end of this review, we briefly introduce the latest research trends on LC-powered metasurfaces and suggest further directions for improving LCs. We hope that this review will accelerate the development of new and innovative LC-powered devices.
Liquid crystal-integrated metasurfaces for an active photonic platform_1
Liquid crystal-integrated metasurfaces for an active photonic platform_2
Liquid crystal-integrated metasurfaces for an active photonic platform_3
  • Multi-physical field null medium: new solutions for the simultaneous control of EM waves and heat flow
  • Sailing He, Ruili Zhang, Junbo Liang
  • Opto-Electronic Advances
  • 2024-09-30
  • Adaptive decentralized AI scheme for signal recognition of distributed sensor systems
  • Shixiong Zhang, Hao Li, Cunzheng Fan, Zhichao Zeng, Chao Xiong, Jie Wu, Zhijun Yan, Deming Liu, Qizhen Sun
  • Opto-Electronic Advances
  • 2024-09-29
  • Data-driven polarimetric approaches fuel computational imaging expansion
  • Sylvain Gigan
  • Opto-Electronic Advances
  • 2024-09-28
  • An externally perceivable smart leaky-wave antenna based on spoof surface plasmon polaritons
  • Weihan Li, Jia Chen, Shizhao Gao, Lingyun Niu, Jiaxuan Wei, Ruosong Sun, Yaqi Wei, Wenxuan Tang, Tie Jun Cui
  • Opto-Electronic Advances
  • 2024-09-25
  • The possibilities of using a mixture of PDMS and phosphor in a wide range of industry applications
  • Rodrigo Rendeiro, Jan Jargus, Jan Nedoma, Radek Martinek, Carlos Marques
  • Opto-Electronic Advances
  • 2024-09-20
  • Agile cavity ringdown spectroscopy enabled by moderate optical feedback to a quantum cascade laser
  • Qinxue Nie, Yibo Peng, Qiheng Chen, Ningwu Liu, Zhen Wang, Cheng Wang, Wei Ren
  • Opto-Electronic Advances
  • 2024-09-20
  • Genetic algorithm assisted meta-atom design for high-performance metasurface optics
  • Zhenjie Yu, Moxin Li, Zhenyu Xing, Hao Gao, Zeyang Liu, Shiliang Pu, Hui Mao, Hong Cai, Qiang Ma, Wenqi Ren, Jiang Zhu, Cheng Zhang
  • Opto-Electronic Science
  • 2024-09-20
  • Finely regulated luminescent Ag-In-Ga-S quantum dots with green-red dual emission toward white light-emitting diodes
  • Zhi Wu, Leimeng Xu, Jindi Wang, Jizhong Song
  • Opto-Electronic Advances
  • 2024-09-18
  • Vortex-field enhancement through high-threshold geometric metasurface
  • Qingsong Wang, Yao Fang, Yu Meng, Han Hao, Xiong Li, Mingbo Pu, Xiaoliang Ma, Xiangang Luo
  • Opto-Electronic Advances
  • 2024-09-10
  • Cascaded metasurfaces enabling adaptive aberration corrections for focus scanning
  • Xiaotong Li, Xiaodong Cai, Chang Liu, Yeseul Kim, Trevon Badloe, Huanhuan Liu, Junsuk Rho, Shiyi Xiao
  • Opto-Electronic Advances
  • 2024-09-06
  • Functionality multiplexing in high-efficiency metasurfaces based on coherent wave interferences
  • Yuejiao Zhou, Tong Liu, Changhong Dai, Dongyi Wang, Lei Zhou
  • Opto-Electronic Advances
  • 2024-09-03
  • Physics and applications of terahertz metagratings
  • Shreeya Rane, Shriganesh Prabhu, Dibakar Roy Chowdhury
  • Opto-Electronic Science
  • 2024-09-03



    • Highly enhanced UV absorption and light emission of monolayer WS2 through hybridization with Ti2N MXene quantum dots and g-C3N4 quantum dots                                High performance micromachining of sapphire by laser induced plasma assisted ablation (LIPAA) using GHz burst mode femtosecond pulses
    About
    |
    Contact
    |
    Copyright © PubCard