Author

Junling Hu

2 papers indexed here

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Open access Oct 2026

Dual-Core Photonic Crystal Fiber Integrated SPR Sensor and Polarization Filter Based on Coupled Mode Theory

Based on coupled mode theory, we propose a novel dual-polished photonic crystal fiber (PCF) designed to simultaneously achieve the dual-functionality of surface plasmon resonance (SPR) sensing and polarization filtering within a single platform. Unlike conventional works that rely strictly on fundamental modes, the pri...

Jawad Khan, Hai-Liang Chen, Sajid Ullah et al. · Plasmonics · 1 citation

Open access Aug 2026

Gramian angular field encoding enabled ultra-wide-range cryogenic temperature sensing by deep learning.

A deep learning-assisted Gramian Angular Field (GAF) spectral encoding scheme for achieving precise demodulation of wide dynamic range sensing signals is proposed, making the interferometric cryogenic temperature sensing system a competitive candidate for practical deployment in extreme environments.

Jun-Ling Hu, Meiyu Cai, Sa Zhang et al. · Optics Letters · 0 citations