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Updated: Feb 15, 2026

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光纤表面等离子共振:光纤设计的创新和等离子接口设计策略
B K Vinay1, Sivaramakrishnan Ganesan2, T R Suranjan1
1Department of Electronics. and Communication, Vidyavardhaka College of Engineering, Mysuru, India.
Critical reviews in analytical chemistry
|February 14, 2026
概括
光纤表面等离子体共振 (FO-SPR) 生物传感器为环境和诊断应用提供敏感的实时检测. 本综述指导研究人员克服FO-SPR挑战,以实现实用,下一代生物传感器的开发.
科学领域:
- 生物医学工程 生物医学工程
- 光电学是指光电子产品.
- 化学传感器 化学传感器
背景情况:
- 表面等离子体共振 (SPR) 生物传感器提供高灵敏度和无标签检测.
- 传统的SPR系统在便携性和现场适用性方面面临限制,原因是体积庞大的组件.
- 光纤SPR (FO-SPR) 生物传感器成为一个有希望的替代品,将SPR与光纤集成,以提高灵活性和遥感.
研究的目的:
- 审查FO-SPR技术的基本原则.
- 突出FO-SPR生物传感器领域的最新进展和发展.
- 为研究人员和工程师提供全面的指南,以推进FO-SPR技术.
主要方法:
- 审查关于FO-SPR生物传感器的现有文献.
- 分析基本概念和技术进步.
- 确定挑战和未来的研究方向.
主要成果:
- FO-SPR生物传感器将SPR的优势与光纤的优势相结合,例如紧性和遥感能力.
- 目前的FO-SPR系统仍然面临设备重复性,长期信号稳定性和制造复杂性的挑战.
- 在开发敏感和选择性FO-SPR设备方面取得了重大进展.
结论:
- 在实际应用中,FO-SPR生物传感器代表了与传统SPR系统相比的显著进步.
- 解决可重复性,稳定性和制造方面的挑战对于广泛采用至关重要.
- 本次审查旨在促进用户友好,现场准备的FO-SPR生物传感器的开发.
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