High-Performance Chiral Mode Switching Devices Using Silicon Metamaterial Waveguides Beyond 1.55 µm (Laser Photonics Rev. 19(9)/2025)

IF 9.8 1区 物理与天体物理 Q1 OPTICS
Kang Li, Hejie Peng, Siwei Wang, Qiyuan Yi, Lin Chen, Yu Zhang, Jinwei Zeng, Jian Wang
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引用次数: 0

Abstract

Chiral Mode Switching Devices

Using silicon metamaterial waveguides to tailor optical waveguide properties, Yu Zhang, Jinwei Zeng, Jian Wang and co-workers have successfully addressed the wavelength-dependent mode mismatch in chiral mode-switching devices. In article number 2401344, they demonstrate how this enabled ultra-broadband and ultra-high----purity chiral mode switching at 1.55 µm and beyond. The work paves the way for the realization of high-efficiency and high-purity chiral transmission devices in the near- and mid-infrared regions. It shows exciting prospects for future practical exceptional point-based devices and applications.

Abstract Image

基于1.55µm以上硅超材料波导的高性能手性模式开关器件(激光光子学Rev. 19(9)/2025)
手性模式开关器件使用硅超材料波导定制光波导特性,张宇,曾金伟,王健等人成功地解决了手性模式开关器件中波长相关的模式失配问题。在2401344号文章中,他们演示了如何在1.55 μ m及更高的频率下实现超宽带和超高----纯度手性模式切换。该工作为实现近红外和中红外区域的高效、高纯度手性传输器件铺平了道路。它显示了令人兴奋的前景,为未来的实际特殊的点为基础的设备和应用。
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来源期刊
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.
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