玻璃防伪:现代光学技术综述

IF 3.1 3区 物理与天体物理 Q2 Engineering
Optik Pub Date : 2025-07-03 DOI:10.1016/j.ijleo.2025.172474
Achania Chandran , Dhanya Sunil , Sudha D. Kamath
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引用次数: 0

摘要

玻璃是一种多功能材料,具有独特的功能,使其成为各种应用的理想选择。然而,玻璃制品中的假冒问题日益受到关注,特别是在质量和真实性至关重要的行业。包括发光材料和新型标签技术在内的光学技术的进步增强了玻璃产品的安全性和真实性,解决了假冒带来的挑战。介绍了熔淬法、溶胶-凝胶法、静电纺丝法等主要玻璃合成方法,强调了它们在提高玻璃正品鉴别中的作用。此外,本文还探讨了玻璃防伪策略的当前趋势,重点介绍了利用紫外/近红外发射、加热、激光诱导局部结晶等多种光学方法来揭示隐藏特征的方法。此外,还研究了玻璃作为光学数据存储介质的潜力。此外,本文还讨论了与在玻璃中实现光学安全特性相关的关键挑战,并讨论了未来的研究机会,以增强现有技术。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Protection of glass against counterfeiting: A review of modern optical techniques
Glass is a versatile material with exclusive features, making it ideal for diverse applications. However, counterfeiting in glass products is a growing concern, especially in industries where quality and authenticity are crucial. Advancements in optical technologies including luminescent materials and novel labeling techniques enhance security and authenticity of glass products, addressing the challenges posed by counterfeiting. The article navigates through the key glass synthesis methods including melt-quenching, sol-gel, and electrospinning, emphasizing their role in improving authentication of genuine glass products. Further, this review explores the current trends in the anti-counterfeiting strategies for glass, highlighting the diverse optical approaches that leverage ultraviolet / near-infrared emissions, heating, laser-induced localized crystallization, etc. to unveil the concealed features. Moreover, the potential of glass as an optical data storage medium is also examined. Furthermore, the article addresses the key challenges associated with implementing optical security features in glass and discusses future research opportunities to enhance the existing techniques.
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来源期刊
Optik
Optik 物理-光学
CiteScore
6.90
自引率
12.90%
发文量
1471
审稿时长
46 days
期刊介绍: Optik publishes articles on all subjects related to light and electron optics and offers a survey on the state of research and technical development within the following fields: Optics: -Optics design, geometrical and beam optics, wave optics- Optical and micro-optical components, diffractive optics, devices and systems- Photoelectric and optoelectronic devices- Optical properties of materials, nonlinear optics, wave propagation and transmission in homogeneous and inhomogeneous materials- Information optics, image formation and processing, holographic techniques, microscopes and spectrometer techniques, and image analysis- Optical testing and measuring techniques- Optical communication and computing- Physiological optics- As well as other related topics.
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