Halder A, Tanshen MR, Neidhe MMR, Mohsin M. Ultra-sensitive Photonic Crystal Fiber Based Refractive Index Sensor for Efficient Alcohol Detection at Near Infrared Region. JOPR [Internet]. 2026 Aug. 27 [cited 2026 Sep. 7];3(3):219-26. Available from: https://ojs.bonviewpress.com/index.php/JOPR/article/view/4904