Bloch Surface Waves and Internal Optical Modes-Driven Photonic Crystal-Coupled Emission Platform for Femtomolar Detection of Aluminum Ions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b11092
Abstract: The intrinsically lossy nature of plasmonic-based detection platforms necessitates the use of alternative nanophotonic platforms such as one-dimensional photonic crystals (1DPhCs) to exploit proper... read more here.
Keywords: detection; surface waves; waves internal; optical modes ... See more keywords
Real-Time Study of the Adsorption and Grafting Process of Biomolecules by Means of Bloch Surface Wave Biosensors.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b08335
Abstract: A combined label-free and fluorescence surface optical technique was used to quantify the mass deposited in binary biomolecular coatings. These coatings were constituted by fibronectin (FN), to stimulate endothelialization, and phosphorylcholine (PRC), for its hemocompatibility,… read more here.
Keywords: adsorption; surface wave; surface; time ... See more keywords
Surface plasmons and Bloch surface waves: Towards optimized ultra-sensitive optical sensors
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4991358
Abstract: In photonics, the field concentration and enhancement have been major objectives for achieving size reduction and device integration. Plasmonics offers resonant field confinement and enhancement, but ultra-sharp optical resonances in all-dielectric multi-layer thin films are… read more here.
Keywords: plasmons bloch; surface plasmons; surface waves; waves towards ... See more keywords
Strong coupling of Bloch surface waves and excitons in ZnO up to 430 K
Sign Up to like & getrecommendations! Published in 2021 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ac2452
Abstract: We report on the investigation and observation of Bloch surface wave polaritons, resulting from the interaction between excitons in ZnO and a Bloch surface wave supported by a distributed Bragg reflector (DBR), for temperatures up… read more here.
Keywords: coupling bloch; surface waves; surface; excitons zno ... See more keywords
Ultra-Sensitive Refractive Index Sensors Based on Bloch Surface Waves With Transition Metal Dichalcogenides
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2019.2922966
Abstract: Bloch surface wave (BSW) sensors are considered to be a great candidate to replace the conventional surface plasmon resonance (SPR) sensors. In this paper, a high performance refractive index sensor based on BSW resonance in… read more here.
Keywords: transition metal; surface; bloch surface; refractive index ... See more keywords
Bloch surface waves at the telecommunication wavelength with lithium niobate as the top layer for integrated optics.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.001757
Abstract: Lithium niobate (LN)-based devices are widely used in integrated and nonlinear optics. This material is robust and resistive to high temperatures, which makes the LN-based devices stable, but challenging to fabricate. In this work, we… read more here.
Keywords: waves telecommunication; bloch surface; lithium niobate; optics ... See more keywords
Excitation of Bloch surface wave on tapered fiber coated with one-dimensional photonic crystal for refractive index sensing.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.009019
Abstract: We have theoretically and experimentally demonstrated a novel approach to excite Bloch surface wave (BSW) on tapered optical fibers, which are coated with one-dimensional photonic crystal (1DPC) consisting of periodic TiO2 and Al2O3 by atomic… read more here.
Keywords: coated one; surface wave; one dimensional; photonic crystal ... See more keywords
Spin-orbit coupling controlled near-field propagation and focusing of Bloch surface wave.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.027536
Abstract: Bloch surface wave (BSW) can be considered as the dielectric analogue of surface plasmon polariton (SPP) with less loss since it is sustained at the surface of a truncated dielectric multilayer. As dielectric materials show… read more here.
Keywords: surface wave; surface; near field; bloch surface ... See more keywords
Active tuning of longitudinal strong coupling between anisotropic borophene plasmons and Bloch surface waves.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.432844
Abstract: 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 theoretically propose a coupled resonant system where an anisotropic borophene localized… read more here.
Keywords: borophene; anisotropic borophene; bloch surface; blp ... See more keywords
Bloch surface wave-atom coupling in one-dimensional photonic crystal structure.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.479525
Abstract: Considering efforts for hot atomic vapor-nanophotonics integration as a new paradigm in quantum optics, in this paper, we introduce 1D photonic crystal-Rb vapor cell as structure with miniaturized interaction volume. The Bloch surface wave (BSW)… read more here.
Keywords: photonic crystal; structure; surface; bloch surface ... See more keywords
Sensing performance optimization of the Bloch surface wave biosensor based on the Bloch impedance-matching method.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.005375
Abstract: We propose a novel strategy to optimize sensing performance of the Bloch surface wave (BSW) biosensor. First of all, a one-dimensional photonic crystal with an omnidirectional photonic bandgap is designed. Except for sustaining the BSW,… read more here.
Keywords: surface wave; biosensor; sensitivity; bloch surface ... See more keywords