An Edge-Filtered Optical Fiber Interrogator for Thermoplastic Polymer Analysis
Sensors, 2023 The present paper deals with the determination of thermodynamic quantities of thermoplastic polymers by using an optical fiber interrogator. Typically, laboratory methods such as differential scanning calorimetry (DSC) or thermomechanical analysis (TMA ...
Vincent Backmann +2 more
doaj +2 more sources
Vortex Polymer Optical Fiber with 64 Stable OAM States. [PDF]
Polymers (Basel), 2020 This research introduces a numerical design of an air-core vortex polymer optical fiber in cyclic transparent optical polymer (CYTOP) that propagates 32 orbital angular momentum (OAM) modes, i.e., it may support up to 64 stable OAM-states considering ...
Borda-Hernández JA +2 more
europepmc +2 more sources
BER OPTIC SENSOR MODIFIED BY GRAFTING OF THE MOLECULARLY IMPRINTED POLYMER FOR THE DETECTION OF AMMONIUM IN AQUEOUS MEDIA [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2015 Subject of Research.The paper deals with novel chemical sensors based on the polymeric optical fibers modified by grafting of the molecularly imprinted polymer for the detection of ammonium in aqueous solutions.
N. Lopes, +6 more
doaj +1 more source
Underwater acoustic signal acquisition based on optical interferometry in shallow water [PDF]
AUT Journal of Electrical Engineering, 2023 Here, it is investigated the results of the implementation of an interferometric optical fiber acoustic sensor based on fiber Bragg grating (FBG). It is investigated the importance of different types of interferometer configurations as Michelson or Mach ...
Aliasghar Abniki +2 more
doaj +1 more source
Measurements of stress-optic coefficient in polymer optical fibers [PDF]
Optics Letters, 2010 We have systematically measured the differential stress-optic coefficient, DeltaC, in a number of poly(methyl methacrylate) (PMMA) fibers drawn with different stress, ranging from 2 up to 27 MPa. DeltaC was determined in transverse illumination by measuring the dependence of birefringence on additional axial stress applied to the fiber.
Szczurowski M.K. +5 more
openaire +2 more sources
Applications of polymer optical fibre grating sensors to condition monitoring of textiles [PDF]
, 2009 Fibre Bragg gratings (FBGs) in polymer optical fibres (POFs) have been used to measure the strain in a woven textile. FBGs in both POFs and silica optical fibres were attached to a woven textile specimen, and their performance characterised.
Ye, Chen Chun +29 more
core +1 more source
Optical fiber end-facet polymer suspended-mirror devices [PDF]
, 2023 25th International Conference on Optical Fiber Sensors, OFS 2017, Jeju, 24 -28 April 2017202309 bcwhAccepted ManuscriptOthersPolyU Strategic Development Special ProjectPublishedGreen ...
Tam, HY +4 more
core +1 more source
Characterization of optical fiber imaging bundles for swept-source optical coherence tomography [PDF]
, 2011 Fiber imaging bundles have been investigated for use in endoscopic optical coherence tomography (OCT) systems, to obviate the requirement for scanning components within the endoscope probe section.
Helen D. Ford +3 more
core +1 more source
IEEE Photonics Journal, 2017 We demonstrate the performance of a novel cyan light-emitting diode (LED) on a patterned sapphire substrate for use as a light source for plastic optical fiber (POF) communications with the central wavelength at 500 nm.
Juri Vinogradov +7 more
doaj +1 more source
Optical Fiber Integrated Functional Micro-/Nanostructure Induced by Two-Photon Polymerization
Frontiers in Materials, 2020 Owing to the limitation of optical fiber materials and conventional fabrication methods, the development of optical fiber devices has encountered a bottleneck.
Cong Xiong +13 more
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