Narrow Tamm resonances in one-dimensional photonic crystals employed in sensor applications

M Gryga, D Ciprian, P Hlubina, P Pokorny… - Optics & Laser …, 2023 - Elsevier
One-dimensional photonic crystals (1DPhCs) combined with a thin Au layer are designed to
show up the Tamm resonances with potential sensor applications. For two 1DPhCs …

High performance liquid analyte sensing based on Bloch surface wave resonances in the spectral domain

P Hlubina, M Gryga, D Ciprian, P Pokorny… - Optics & Laser …, 2022 - Elsevier
In this paper, we report a design of a truncated one-dimensional photonic crystal (1DPhC)
comprising six bi-layers of TiO 2/SiO 2 with a termination layer of TiO 2 to realize a highly …

Active tuning of longitudinal strong coupling between anisotropic borophene plasmons and Bloch surface waves

J Nong, X Xiao, F Feng, B Zhao, C Min, X Yuan… - Optics …, 2021 - opg.optica.org
Strong coupling between the resonant modes can give rise to many resonant states,
enabling the manipulation of light-matter interactions with more flexibility. Here, we …

Low-temperature stability and sensing performance of mid-infrared Bloch surface waves on a one-dimensional photonic crystal

A Occhicone, R Polito, F Michelotti… - … Applied Materials & …, 2022 - ACS Publications
The growing need for new and reliable surface sensing methods is arousing interest in the
electromagnetic excitations of ultrathin films, ie, to generate electromagnetic field …

Assessment of Bloch surface wave-based one-dimensional photonic crystal sensor using ultraviolet range

K Sagar, A Kumar - Journal of Nanophotonics, 2023 - spiedigitallibrary.org
To generate resonance in the ultraviolet (UV) wavelength region, we have developed a
Bragg mirror structure with a SiO2 top layer. This paper shows the wavelength at which …

Vectorial characterization of surface wave via one-dimensional photonic-atomic structure

MA Salmanpour, M Mosleh, SM Hamidi - Scientific Reports, 2023 - nature.com
Quantitative assessment of polarization properties of waves opens up the way for effective
exploitation of them in many amazing applications. Tamm surface waves (TSW) that …

Bloch surface waves assisted active modulation of graphene electro-absorption in a wide near-infrared region

J Nong, B Zhao, X Xiao, C Min, X Yuan, M Somekh… - Optics …, 2022 - opg.optica.org
Light modulation has been recognized as one of the most fundamental operations in
photonics. In this paper, we theoretically designed a Bloch surface wave assisted modulator …

Actively tunable weak and strong couplings in epsilon-near-zero ultrathin film-based Weyl semimetallic photonic crystals

M Sun, L Qian, J Ye, G Zheng - Journal of Optics, 2023 - iopscience.iop.org
Lithography-free layered dielectric media plays an important role in photonic platforms and
opens up new possibilities in the design of devices with large-scale compatibilities. In this …

Surface wave-based 1D-PhC sensor using barium sodium niobate film thickness

K Sagar, A Kumar - Materials Today: Proceedings, 2023 - Elsevier
This work presents the infrared spectral Bloch surface wave detection. The suggested
structure is based on a one-dimensional photonic crystal to which an intentionally defective …

Excitation of Hybrid Waveguide-Bloch Surface States with Bi2Se3 Plasmonic Material in the Near-Infrared Range

H Li, G Zheng - Micromachines, 2022 - mdpi.com
Bloch surface waves (BSWs) with Bi2Se3 in a composite structure consisting of a coupling
prism, distributed Bragg reflector (DBR) and cavity layer have been demonstrated. The …