Media type: E-Article Title: Dispersion Turning Point Shift Based on Spatial-frequency Downconversion of Sensing Signal Contributor: Fang, Xiaohui; Hong, Dou; Du, Yang; Huang, Shihong; Lu, Dunke Published: Institute of Electrical and Electronics Engineers (IEEE), 2024 Published in: Journal of Lightwave Technology, 42 (2024) 9, Seite 3461-3466 Language: Not determined DOI: 10.1109/jlt.2024.3349532 ISSN: 0733-8724; 1558-2213 Origination: Footnote: