Abstract
| Original language | English |
|---|---|
| Patent number | 9678009 |
| Publication status | Published - 2016 Feb 4 |
Fingerprint
Cite this
}
METHOD FOR LOCALIZED SURFACE PLASMON RESONANCE SENSING SYSTEM. / Lin, Chun-Hung (Inventor).
Patent No.: 9678009.Research output: Patent
TY - PAT
T1 - METHOD FOR LOCALIZED SURFACE PLASMON RESONANCE SENSING SYSTEM
AU - Lin, Chun-Hung
PY - 2016/2/4
Y1 - 2016/2/4
N2 - A method for a localized surface plasmon resonance (LSPR) sensing system is disclosed. The LSPR sensing system has an optical detection system and a test specimen with metal nanoparticles arranged in an anisotropic periodic manner that generates a phase signal of the LSPR sensing system. The method includes: emitting an incident light toward the test specimen to excite the metal nanoparticles, thereby generating an emergent light; using the optical detection system to detect phases of a first polarization state and a second polarization state of the emergent light, where the first polarization state is perpendicular to the second polarization state; and obtaining a phase difference spectrum between the phases of the first and second polarization states, thereby determining a half maximum (FWHM) of the phase difference spectrum.
AB - A method for a localized surface plasmon resonance (LSPR) sensing system is disclosed. The LSPR sensing system has an optical detection system and a test specimen with metal nanoparticles arranged in an anisotropic periodic manner that generates a phase signal of the LSPR sensing system. The method includes: emitting an incident light toward the test specimen to excite the metal nanoparticles, thereby generating an emergent light; using the optical detection system to detect phases of a first polarization state and a second polarization state of the emergent light, where the first polarization state is perpendicular to the second polarization state; and obtaining a phase difference spectrum between the phases of the first and second polarization states, thereby determining a half maximum (FWHM) of the phase difference spectrum.
M3 - Patent
M1 - 9678009
ER -