Plasmonic hot spots: theoretical and practical limit for sensor applications

Byoungho Lee; Kyukeun Lee; Taerin Chung; Jun-Bum Park; Seung-Yeol Lee; Hansik Yun

doi:10.1117/12.2064885

2 June 2014 Plasmonic hot spots: theoretical and practical limit for sensor applications

Byoungho Lee, Kyukeun Lee, Taerin Chung, Jun-Bum Park, Seung-Yeol Lee, Hansik Yun

Proceedings Volume 9157, 23rd International Conference on Optical Fibre Sensors; 915702 (2014) https://doi.org/10.1117/12.2064885
Event: OFS2014 23rd International Conference on Optical Fiber Sensors, 2014, Santander, Spain

Abstract

Surface plasmon resonance (SPR) has been actively researched for sensor applications. Based on the subwavelength scale enhancement of light field and its sensitivity to refractive index, SPR can be used for surface enhanced Raman spectroscopy and various bio and chemical sensors. This talk will provide comparative overview of the potentials of SPR for optical sensors and its practical limitations in implementation.

Citation Download Citation

Byoungho Lee, Kyukeun Lee, Taerin Chung, Jun-Bum Park, Seung-Yeol Lee, and Hansik Yun "Plasmonic hot spots: theoretical and practical limit for sensor applications", Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 915702 (2 June 2014); https://doi.org/10.1117/12.2064885

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