Enhanced detection sensitivity of Leptospira DNA using a post-deposition annealed carbon quantum dots integrated tapered optical fiber biosensor

Zainuddin, Nurul Hida; Chee, Hui Yee; Rashid, Suraya Abdul; Ahmad, Muhammad Zamharir; Zan, Zuraidah; Bakar, M. H. Abu; Alresheedi, Mohammed T.; Mahdi, Mohd Adzir; Yaacob, Mohd Hanif

doi:10.1016/j.optmat.2023.113926

Cited by 8 publications

(1 citation statement)

References 39 publications

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“…Subsequently, tapered optical fibers have been explored in sensing. In recent years, optical fiber sensing technology has experienced vigorous development in various aspects such as multimodal integration [2], intelligence [3], adaptation [4], the introduction of new materials [5], nanotechnology [6], and quantum optics [7]. Among these, tapered optical fibers, due to their small size and unique tapered structure, tightly interact with external environments, demonstrating the capability for achieving ultra-high sensitivity measurements.…”

Section: Introductionmentioning

confidence: 99%

The Structure and Applications of Fused Tapered Fiber Optic Sensing: A Review

Ban,

Lian

2024

Photonics

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Tapered optical fibers have continuously evolved in areas such as distributed sensing and laser generation in recent years. Their high sensitivity, ease of integration, and real-time monitoring capabilities have positioned them as a focal point in optical fiber sensing. This paper systematically introduces the structures and characteristics of various tapered optical fiber sensors, providing a comprehensive overview of their applications in biosensing, environmental monitoring, and industrial surveillance. Furthermore, it offers insights into the developmental trends of tapered optical fiber sensing, providing valuable references for future related research and suggesting potential directions for the further advancement of optical fiber sensing.

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