CN

Xinyuan Qi

Professor

Supervisor of Doctorate Candidates

Supervisor of Master's Candidates

School/Department:物理学院

Administrative Position:Professor

Business Address:School of Physics, Northwest University,#1 Xuefu Avenue, Chang'an District, Xi'an, Shaanxi Province, China

Contact Information:qixycn@nwu.edu.cn

Academic Titles:Deputy Director, Department of Optoelectronic Information Science

Other Post:Deputy Secretary General of Xi'an Society of Laser & Infrared

Discipline:Other specialties in Optical Engineering
Optics

Research Projects

Current position: QI Xinyuan > Research Projects

基于非厄密拓扑结构的宽谱无色散光群速度调控研究

Release time:2021-08-25 Hits:

Affiliation of Participant(s):西北大学

Supported by:中华人民共和国科学技术部

Nature of Project:NSFC General Program

Project description:非厄密拓扑光子学是一门融合了拓扑物理、量子力学和光子学的新兴交叉学科,其核心目标是利用非厄密体系的独特性质和拓扑保护机制,实现对光场的精准调控。本项目拟通过构建非厄密拓扑光子晶格,实现光脉冲群速度的宽频无色散调控,进而研制出光学可调延时/超前器件。 此类新型器件就像一个“光信号的精准调节器”,能够灵活控制光信号的传输速度和延时时间,有望解决传统光子器件中光信号传输速率受限、延时难以精准控制等问题。项目的研究成果不仅有望推动非厄密拓扑光子学的发展,也有望为新型光子器件的研发提供新的思路和方法。

Supported by:National Natural Science Foundation of China (NSFC)

Project level:National

Project Approval Number:12174307

Subsidy Amount61.0

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