arrow
返回

Spatiotemporal Coding Terahertz Plasmonic Vortex on-Chip Interferometer

delete2025-09-12
delete0
PRE
AI
Y
Yiming Wang
H
Huijun Zhao
C
Chengwei Song
Y
Yunyun Ji
J
Jierong Cheng
X
Xianghui Wang
范飞 封面图
范飞 (Fei Fan) *
S
Shengjiang Chang
DOI:10.1002/lpor.202501608delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
表面等离激元涡旋(PV)从金属微纳结构中激发,在提升片上数据容量方面展现出巨大潜力。然而,当前PV器件在太赫兹频段中的调控自由度和可重构性仍需进一步发展,特别是在同时激发两种或多种PV模式及其相干合成方面。在此研究中,基于液晶集成的太赫兹PV干涉仪被展示,该干涉仪可实现时空编码,动态调控自旋-轨道角动量在时域中的瞬态演化以及叠加场分布在频域中的分布。通过引入足够的表面波路径差,基于液晶编码,不同模式可在分离的时间窗口内被独立调制。这种时空关联编码能够动态控制模式权重,最终获得16种叠加分布。这种可重构片上干涉仪及其动态时空调控机制,为智能感知和光子计算开辟了新的途径。
Keyword:
liquid crystal
metasurface
on-chip interferometer
plasmonic vortex
spatiotemporal coding

期刊

L
Laser and Photonics Reviews
IF:
10
论文数:
3.7K
被引数:
2.1W

机构

引用论文

引用论文

On-Chip Plasmonic Vortex Interferometers片上等离子体涡流干涉仪
err2022-08-07
err20
PREAI
errLang, Yuanhao; Xu, Quan; Chen, Xieyu; Han, Jie; Jiang, Xiaohan; Xu, Yuehong; Kang, Ming; Zhang, Xueqian; Alu, Andrea; Han, Jiaguang; Zhang, Weili
err分享
err收藏
Focused plasmonic trapping of metallic particles
err2013-12-05
err368
errOAAI
errMin, Changjun; Shen, Zhe; Shen, Junfeng; Zhang, Yuquan; Fang, Hui; Yuan, Guanghui; Du, Luping; Zhu, Siwei; Lei, Ting; Yuan, Xiaocong
err分享
err收藏
Bi-channel near- and far-field optical vortex generator based on a single plasmonic metasurface
err2020-06-01
err22
PREAI
errJiang, Qiao; Bao, Yanjun; Li, Jing; Tian, Lifeng; Cui, Tong; Sun, Lin; Du, Bowen; Li, Bowen; Bai, Benfeng; Wang, Jia; Sun, Hong-Bo; Shen, Bo; Zhang, Han; Lin, Feng; Zhu, Xing; Fang, Zheyu
err分享
err收藏
Arbitrary spin-to–orbital angular momentum conversion of light
err2017-11-17
err0
PREAI
errRobert C. Devlin; Antonio Ambrosio; Noah A. Rubin; J. P. Balthasar Mueller; Federico Capasso
err分享
err收藏
Active broadband unidirectional focusing of terahertz surface plasmons based on a liquid-crystal-integrated on-chip metadevice
err2024-09-16
err3
PREAI
errWang, Yi-Ming; Fan, Fei; Zhao, Hui-Jun; Liu, Jing; Ji, Yun-Yun; Cheng, Jie-Rong; Chang, Sheng-Jiang
err分享
err收藏
Polarization variable terahertz metasurface along the propagation path沿传播路径的偏振可变太赫兹超表面
err2025-01-01
err10
errOAAI
errLi, Jitao; Liu, Jingyu; Yue, Zhen; Li, Jie; Zheng, Chenglong; Yang, Fan; Li, Hui; Zhang, Yating; Zhang, Yan; Yao, Jianquan
err分享
err收藏
Near-Field Terahertz Morphological Reconstruction Nanoscopy for Subsurface Imaging of Protein Layers用于蛋白质层表面成像的近场太赫兹形态重建纳米算法
err2024-03-25
err5
PREAI
errYang, Zhongbo; Li, Dandan; Chen, Ligang; Qiu, Fucheng; Yan, Shihan; Tang, Mingjie; Wang, Chunlei; Wang, Lihua; Luo, Yang; Sun, Fei; Han, Jiaguang; Fan, Chunhai; Li, Jiang; Wang, Huabin
err分享
err收藏
Multifurcate Assembly of Slanted Micropillars Fabricated by Superposition of Optical Vortices and Application in High-Efficiency Trapping Microparticles
err2017-10-16
err32
PREAI
errNi, Jincheng; Wang, Zhongyu; Li, Ziqin; Lao, Zhaoxin; Hu, Yanlei; Ji, Shengyun; Xu, Bing; Zhang, Chenchu; Li, Jiawen; Wu, Dong; Chu, Jiaru
err分享
err收藏
Spatially and spectrally resolved orbital angular momentum interactions in plasmonic vortex generators
err2019-03-20
err0
errOAAI
errJordan A. Hachtel; Sang-Yeon Cho; Roderick B. Davidson; Matthew A. Feldman; Matthew F. Chisholm; Richard F. Haglund; Juan Carlos Idrobo; Sokrates T. Pantelides; Benjamin J. Lawrie
err分享
err收藏
学者 查看更多内容