Surface plasmon resonance prism coupler for enhanced circular birefringence sensing and application to non-invasive glucose detection

QH Phan, YR Lai, WZ **ao, TTH Pham, CH Lien - Optics Express, 2020 - opg.optica.org
A surface plasmon resonance (SPR) prism coupler is proposed for the high-resolution non-
invasive (NI) measurement of the circular birefringence (CB) properties of turbid media. The …

[HTML][HTML] Complete chiroptical signal detection using weak measurement with intensity-contrast-ratio pointers

Y Wang, S Yang, Q Zhang, Y Chen, X Hu, H Zhang… - APL Photonics, 2023 - pubs.aip.org
Chiroptical signals, including optical rotation (OR) and circular dichroism (CD), are widely
utilized as potent probes for investigating the structure and properties of chiral molecules …

Dual-angle technique for simultaneous measurement of refractive index and temperature based on a surface plasmon resonance sensor

W Luo, S Chen, L Chen, H Li, P Miao, H Gao, Z Hu… - Optics express, 2017 - opg.optica.org
We describe a theoretical model to analyze temperature effects on the Kretschmann surface
plasmon resonance (SPR) sensor, and describe a new double-incident angle technique to …

Probing bianisotropic biomolecules via a surface plasmon resonance sensor

M Wang, H Li, T Xu, H Zheng, M Yu, G Li, J Xu, J Wu - Optics express, 2018 - opg.optica.org
The transfer matrix method is developed to probe bianisotropic biomolecules via a
Kretschmann configuration surface plasmon resonance (SPR) sensor. This method employs …

Combination of surface plasmon resonance and differential Mueller matrix formalism for noninvasive glucose sensing

QH Phan, TH Jian, YR Huang, YR Lai, WZ **ao… - Optics and Lasers in …, 2020 - Elsevier
A novel technique is proposed for circular birefringence (CB) sensing using a surface
plasmon resonance (SPR) prism coupler and differential Mueller matrix polarimetry. In the …

Plasmonic circular dichroism in chiral gold nanowire dimers

D Toffoli, M Medves, G Fronzoni, E Coccia, M Stener… - Molecules, 2021 - mdpi.com
We report a computational study at the time-dependent density functional theory (TDDFT)
level of the chiro-optical spectra of chiral gold nanowires coupled in dimers. Our goal is to …

Analysis of optically anisotropic properties of biological tissues under stretching based on differential Mueller matrix formalism

HW Chen, CL Huang, YL Lo… - Journal of Biomedical …, 2017 - spiedigitallibrary.org
The optical properties of biological tissues under stretching are investigated using a full-field
ellipsometry technique based on a differential Mueller matrix formalism. Traditional …

Stokes–Mueller matrix polarimetry technique for circular dichroism/birefringence sensing with scattering effects

QH Phan, YL Lo - Journal of Biomedical Optics, 2017 - spiedigitallibrary.org
A surface plasmon resonance (SPR)-enhanced method is proposed for measuring the
circular dichroism (CD), circular birefringence (CB), and degree of polarization (DOP) of …

Circular birefringence/dichroism measurement of optical scattering samples using amplitude-modulation polarimetry

WC Liu, YL Lo, QH Phan - Optics and Lasers in Engineering, 2018 - Elsevier
A method is proposed for extracting the circular birefringence (CB), circular dichroism (CD)
and depolarization (Dep) properties of optical scattering samples using an amplitude …

Brewster prism coupler for the intracavity excitation of TM guided modes

A Shulga - Applied Optics, 2020 - opg.optica.org
A new type of prism coupler for intracavity excitation of TM guided modes in a planar
waveguide is described. The prism coupler is made in the form of a parallelepiped with input …