Plasmonic dynamics measured with frequency-comb-referenced phase spectroscopy

• Main Authors: Nguyen, Duy Anh, Chun, Byung Jae, Choi, Sungho, Kim, Dong-Eon, Kim, Seungchul, Kim, Young-Jin
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; Sub-wavelength Optics; Ultrafast Photonics
• Online Access: https://hdl.handle.net/10356/140325
• Institution: Nanyang Technological University

The strong confinement of surface plasmons’ optical fields at metal surfaces makes them highly sensitive to the structural shape and refractive index change of target biological1,2, chemical3,4 or atomic species⁵. This has made surface plasmon resonance a widely applicable sensing technique. Plasmon...