Wavelength-Dependent Chiroptical Reversal in Resonant Metasurface Photothermoelectric Photodetector for Dual-Mode Encrypted Communication

IF 9.7 1区物理与天体物理 Q1 OPTICS

Laser & Photonics Reviews Pub Date : 2026-10-19 DOI:10.1002/lpor.72017

Lingxian Kong,Shaoyang Wang,Guanglan Liao,Meng Peng,Zhen Wang,Bo Sun,Tielin Shi

引用次数: 0

Abstract

A self-powered chiral metasurface photothermoelectric photodetector is demonstrated for wavelength-helicity dual-mode encrypted communication. The device exhibits wavelength-dependent chiroptical reversal between 1064 and 1310 nm, enabling direct electrical decoding of wavelength-helicity jointly encoded optical states. This work provides a platform for multidimensional optical information processing based on chiral light-matter interactions.

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用于双模加密通信的谐振超表面光热电光电探测器波长相关的热力反转

介绍了一种用于波长-螺旋度双模加密通信的自供电手性超表面光热电光电探测器。该器件在1064和1310 nm之间具有波长相关的chiropal反转，可以对波长螺旋度联合编码的光态进行直接电解码。本研究为基于手性光物质相互作用的多维光信息处理提供了一个平台。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Laser & Photonics Reviews 物理-光学

CiteScore

14.20

自引率

5.50%

发文量

314

审稿时长

2 months

期刊介绍： Laser & Photonics Reviews is a reputable journal that publishes high-quality Reviews, original Research Articles, and Perspectives in the field of photonics and optics. It covers both theoretical and experimental aspects, including recent groundbreaking research, specific advancements, and innovative applications. As evidence of its impact and recognition, Laser & Photonics Reviews boasts a remarkable 2022 Impact Factor of 11.0, according to the Journal Citation Reports from Clarivate Analytics (2023). Moreover, it holds impressive rankings in the InCites Journal Citation Reports: in 2021, it was ranked 6th out of 101 in the field of Optics, 15th out of 161 in Applied Physics, and 12th out of 69 in Condensed Matter Physics. The journal uses the ISSN numbers 1863-8880 for print and 1863-8899 for online publications.