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Performance analysis of Strain sensor based on Fiber Bragg Grating [PDF]

open access: yesITM Web of Conferences, 2020
A fiber Bragg grating can be worked as reflector, it is constructed in a short section of optical fiber that reflects light of specific wavelength and allow to pass remaining wavelengths. This is possible by creating a periodic change in refractive index
More Aniket Shivram   +3 more
doaj   +1 more source

SEM microscopic analysis of the labial tooth surfaces after the bleaching procedure done by Epic Biolase diode laser 940 nm [PDF]

open access: yesRomanian Journal of Stomatology, 2023
Dental bleaching is a common procedure, requested and accepted by patients with aesthetic requirements. The SEM images were taken at different degrees of magnification, always looking for cracks, porosities, or other changes at this level, which could be
Andreea Dana Tudose   +5 more
doaj   +1 more source

Light wavelength and its impact on broiler health

open access: yesPoultry Science, 2022
Light is a powerful management tool in poultry production systems, affecting productivity, physiology, and behavior. The objective of this study was to understand the impacts of three light colors (blue, green, or white) on broiler health.
B.M. Remonato Franco   +6 more
doaj   +1 more source

RAMAN and Fluorimetric Scattering Lidar Facilitated to Detect Damaged Potatoes by Determination of Spectra

open access: yesApplied Sciences, 2022
The purpose of this study is to substantiate the concept of express assessment of potato tubers for mechanized harvesting using fluorimetric and RAMAN lidar, as well as to conduct a quantitative and structural assessment of damage to potato varieties and
Yakov Lobachevsky   +7 more
doaj   +1 more source

Calibration Experiments of CFOSAT Wavelength in the Southern South China Sea by Artificial Neural Networks

open access: yesRemote Sensing, 2022
The wave data measured by CFOSAT (China France Oceanography Satellite) have been validated mainly based on numerical model outputs and altimetry products on a global scale.
Bo Li   +6 more
doaj   +1 more source

Development of Force Sensor System Based on Tri-Axial Fiber Bragg Grating with Flexure Structure

open access: yesSensors, 2021
Fiber Bragg grating (FBG) sensors have an advantage over optical sensors in that they are lightweight, easy to terminate, and have a high flexibility and a low cost.
Dongjoo Shin   +4 more
doaj   +1 more source

Er:YAG and Diode Lasers in Treatment of Peri-Implantitis–A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2019
One of the leading causes of dental implant loss in the present time is peri-implantitis. This paper describes a clinical case of peri-implantitis treatment using Er:YAG and a 980-nm diode laser.
Alexandros Nikita
doaj   +1 more source

Depth Penetration of Light into Skin as a Function of Wavelength from 200 to 1000 nm

open access: yesPhotochemistry and Photobiology, 2021
An increase in the use of light‐based technology and medical devices has created a demand for informative and accessible data showing the depth that light penetrates into skin and how this varies with wavelength.
L. Finlayson   +6 more
semanticscholar   +1 more source

Optical Behaviour of Caffeine Mixed Perovskite Photoanode for Photovoltaic Application [PDF]

open access: yesPhysics Access, 2022
Halide perovskites such as methylammonium lead triiodide (CH3NH3PbI3) are attracting attention as energy-efficient light absorber materials for photovoltaic applications owing to their solution processing-power, tunable bandgap, strong absorption ...
Nicodemus Kure   +4 more
doaj   +1 more source

Wavelength dependence and wavelength selectivity in photochemical reactions [PDF]

open access: yesPhotochemical & Photobiological Sciences, 2019
The concepts of wavelength dependence and wavelength selectivity have been commonly used by organic photochemists for a long time. The aim of the present article is to offer a selection of relevant cases where the choice of the irradiation wavelength played a key role in the outcome of a photochemical path.
Protti S., Ravelli D., Fagnoni M.
openaire   +3 more sources

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