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Optimization of sensitivity in long period fiber gratings with overlay deposition
(Optical Society of America, 2005)
info:eu-repo/semantics/article,
The deposition of an overlay of higher refractive index than the
cladding in a Long Period Fiber Grating (LPFG) permits to improve the
sensitivity to ambient refractive index changes in a great manner. When the
overlay is ...
Analysis of one-dimensional photonic band gap structures with a liquid crystal defect towards development of fiber-optic tunable wavelength filters
(Optical Society of America, 2003)
info:eu-repo/semantics/article,
A theoretical analysis of a fiber optical photonic band gap based
tunable wavelength filter is presented. The design presented here is based on
the quarter wave reflector with a liquid crystal defect layer in the middle ...
Etched and nanocoated single-mode multimode single-mode (SMS) fibers for detection of wind turbine gearbox oil degradation
(IEEE, 2019)
info:eu-repo/semantics/article,
The application of an etching process in a single-mode multimode single-mode (SMS) fiber allows monitoring the change of refractive index of wind turbine gearbox oil due to temperature and degradation with a limitation at ...
Lossy mode resonance generation with indium tin oxide coated optical fibers for sensing applications
(IEEE, 2010)
Artículo / Artikulua,
Surface plasmon resonances and lossy mode
resonances can be generated with Indium Tin Oxide (ITO)
coated optical fibers. Both phenomena are analyzed and
compared. Lossy mode resonances present important
advantages: ...
Temperature sensor based on a hybrid ITOsilica resonant cavity
(Optical Society of America, 2015)
Artículo / Artikulua,
Integrated optical devices comprised of multiple material systems are able to achieve unique performance characteristics, enabling applications in sensing and in telecommunications. Due to ease of fabrication, the majority ...
Novel bloch wave excitation platform based on few-layer photonic crystal deposited on D-shaped optical fiber
(Nature Research, 2021)
Artículo / Artikulua,
With the goal of ultimate control over the light propagation, photonic crystals currently represent the primary building blocks for novel nanophotonic devices. Bloch surface waves (BSWs) in periodic dielectric multilayer ...
Generation of lossy mode resonances in a broadband range with multilayer coated coverslips optimized for humidity sensing
(Elsevier, 2020)
info:eu-repo/semantics/article,
Coverslips deposited with a metallic oxide can be employed for generating lossy mode resonances by lateral incidence of light on the coverslip. Here it is demonstrated that with copper oxide the fading observed with other ...
Tapered single-mode optical fiber pH sensor based on lossy mode resonances generated by a polymeric thin-film
(IEEE, 2012)
Artículo / Artikulua,
Lossy mode resonances can be generated with certain polymeric nanostructures, such as those obtained with a multilayered assembly of poly(allylamine hydrochloride) and poly (acrylic acid). This coating is adsorbed by the ...
Influence of waist length in lossy mode resonances generated with coated tapered single mode optical fibers
(IEEE, 2011)
Artículo / Artikulua,
In this work, the generation of electromagnetic resonances due to the deposition of a nanocoating on a tapered single-mode optical fiber is analyzed. The layer-by-layer technique is used to control the thickness of the ...
Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber
(IEEE, 2024)
Artículo / Artikulua,
This work presents a theoretical–experimental study
of a refractive index (RI) sensor based on lossy mode resonances
(LMRs) generated with a side-polished low-index polymer optical
fiber. The theoretical part involves ...