CBSE Important Questions for Class 10 Geography (2025-26) Chapter 1: Resources and Development with Answers, Download PDF

These important questions are carefully selected by subject experts to help students prepare effectively for the upcoming ...
IEEE

High Sensitive Refractive Index Sensor Based on Helical Long-Period Fiber Gratings Inscribed in Y-Shaped Triangular Core Fiber

Abstract: We demonstrate a surrounding refractive index (SRI) sensor based on helical long-period fiber grating inscribed in Y-shaped triangular core fiber. The maximum SRI sensitivity is −9026 nm/RIU ...
IEEE

Ag and ZnO Coated MMF-NCF SPR Fiber Optic Sensor for Simultaneous Measurement of Curvature and Refractive Index

Abstract: In this article, a novel curvature sensor based on multimode fiber (MMF)-coreless no core fiber (NCF) structure coated with Ag and ZnO films is proposed. The surface plasmon resonance (SPR) ...
C&EN

Dual-Band Terahertz Metamaterial Absorber and Its Refractive-Index-Sensing Application for Material Films

School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China ...