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Search results for: PHOTONIC BANDGAP
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Objectivity in a Noisy Photonic Environment through Quantum State Information Broadcasting
PublicationRecently, the emergence of classical objectivity as a property of a quantum state has been explicitly derived for a small object embedded in a photonic environment in terms of a spectrum broadcast form—a specific classically correlated state, redundantly encoding information about the preferred states of the object in the environment. However, the environment was in a pure state and the fundamental problem was how generic and robust...
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Documentation generator for VHDL and MatLab source codes for photonic and electronic systems
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<title>Intranet and Internet metrological network with photonic sensors and transmission</title>
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Documentation generator for VHDL and MatLab source codes for photonic and electronic systems
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<title>Intranet and Internet metrological workstation with photonic sensors and transmission</title>
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Predictions of cervical cancer identification by photonic method combined with machine learning
PublicationCervical cancer is one of the most commonly appearing cancers, which early diagnosis is of greatest importance. Unfortunately, many diagnoses are based on subjective opinions of doctors—to date, there is no general measurement method with a calibrated standard. The problem can be solved with the measurement system being a fusion of an optoelectronic sensor and machine learning algorithm to provide reliable assistance for doctors...
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Advanced photonic, electronic, and web engineering systems: WILGA Symposium, January 2013
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Integration of multi-interface conversion channel using FPGA for modular photonic network
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Evaluation of new photonis XP1472 nine-channel photomultiplier
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Photonics applications and web engineering: WILGA Summer 2016
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Photonics applications and web engineering: WILGA Winter 2015
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Communications, Multimedia, Ontology, Photonics and Internet Engineering 2012
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Photonics applications and web engineering: WILGA May 2013
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Photonics applications and web engineering: WILGA Winter 2016
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Photonics applications and web engineering: WILGA Summer 2015
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Protonic Ceramic Fuel Cells as novel electrochemical devices
PublicationProton ceramic conductors are novel materials which are interesting from the application point of view. For example, Protonic Ceramic Fuel Cells (PCFCs) is a type of a solid oxide fuel cell, which uses proton ceramic conductors as an electrolyte. Scientists are looking for the most efficient materials for these devices. In recent years main focus has been put on the search for new proton and mixed proton-electron conductors which...
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approximation of photonic crystal fibres with large air holes by the step index fibre model
PublicationAn equivalent step index fibre with a silica core and air cladding is used to model photonic crystal fibres with large air holes. We model this fibre for linear polarisation (we focus on the lowest few transverse modes of the electromagnetic field). The equivalent step index radius is obtained by equating the lowest two eigenvalues of the model to those calculated numerically for the photonic crystal fibres. The step index parameters...
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SrCe0.9In0.1O3-δ-based reversible symmetrical Protonic Ceramic Cell
PublicationIn-doped SrCe0.9In0.1O3-δ (SCI) perovskite-type oxide is utilized as the solid electrolyte, as well as a component, together with SrFe0.75Mo0.25O3-δ (SFM) compound, in the composite-type electrodes to construct symmetrical Protonic Ceramic Fuel Cells (PCFC). With good mutual stability of SCI and SFM at high temperatures in water vapor-containing reducing and oxidizing conditions, as well as sufficient ionic conductivity with high...
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Nanocomposite for photonics — Nickel pyrophosphate nanocrystals synthesised in silica nanoreactors
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Essentials and merits of the method of analytical regularization in computational optics and photonics
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Optical fibers and photonics applications: topical tracks at Wilga Conferences
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Acta Photonica Sinica
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Journal of Photonics for Energy
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Advances in Optics and Photonics
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Current Optics and Photonics
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Photonics and Lasers in Medicine
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Laser & Photonics Reviews
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Advanced Photonics Research
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Binary Grating of Subwavelength Silver and Quantum Wires as a Photonic-Plasmonic Lasing Platform With Nanoscale Elements
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<title>Environmental tests of Intranet and Internet metrological station and network with photonic sensors and transmission</title>
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Multi-functional sensor based on photonic crystal fiber using plasmonic material and magnetic fluid
PublicationA unique highly sensitive photonic crystal fiber is investigated based on plasmonic material and magnetic fluid (MF) for the simultaneous measurement of temperature and magnetic field sensor. The designed sensor is explored by tracing the different parameters such as birefringence, coupling length, power spectrum, and the peak wavelength of the transmission intensity. The magnetic field and temperature computation are attained...
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Platonic Investigations
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Photonics applications and web engineering: SPIE-PSP WILGA Symposium series
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Photonics and Nanostructures-Fundamentals and Applications
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Ryszard S. Romaniuk profesor
PeopleProfessor of Electronics, Computer and Communications Engineering at Warsaw University of Technology, Poland; Eisenhower Fellow, Philadelphia, MA USA; SPIE Fellow, Bellingham, WA USA; Editor-in-Chief, International Journal of Electronics and Telecommunications, Polish Academy of Sciences; Photonics Spectra Magazine, EAB Member;
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Accelerated Monte Carlo method for computation of photon migration by matrix description of photon direction
PublicationPrzedstawiono metodę obliczeń dyfuzji fotonów w materiałach silnie rozpraszających, będącą modyfikacją metody Monte Carlo. Modyfikacja ta polega na zastąpieniu wektorowego opisu kierunku propagacji fotonów poprzez opis macierzowy, co pozwala na około 5% redukcję czasu obliczeń na komputerach z jednopotokowym przetwarzaniem zmiennopozycyjnym lub większą w wypadku wielopotokowego przetwarzania.
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Grating Resonances on Periodic Arrays of Sub-wavelength Wires and Strips: From Discoveries to Photonic Device Applications
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All-fiber tunable devices based on high-index photonic crystal fibers filled with liquid crystals
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Photonics applications in astronomy, communications, industry, and high energy physics experiments 2014
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Astronomy and Space Technologies, Photonics Applications and Web Engineering, Wilga, May 2012
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<title>Management system of ELHEP cluster machine for FEL photonics design</title>
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Małgorzata Szczerska prof. dr hab. inż.
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Novel Structures and Applications of Graphene-Based Semiconductor Photocatalysts: Faceted Particles, Photonic Crystals, Antimicrobial and Magnetic Properties
PublicationGraphene, graphene oxide, reduced graphene oxide and their composites with various compounds/materials have high potential for substantial impact as cheap photocatalysts, which is essential to meet the demands of global activity, offering the advantage of utilizing “green” solar energy. Accordingly, graphene-based materials might help to reduce reliance on fossil fuel supplies and facile remediation routes to achieve clean environment...
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IEEE Photonics Journal
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Korean Journal of Optics and Photonics
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IEEE PHOTONICS TECHNOLOGY LETTERS
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Journal of Biomedical Photonics and Engineering
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Two-photon microperimetry with picosecond pulses
PublicationTwo-photon vision is a phenomenon associated with the perception of short pulsesof near-infrared radiation (900-1200 nm) as a visible light. It is caused by the nonlinear processof two-photon absorption by visual pigments. Here we present results showing the influence ofpulse duration and repetition rate of short pulsed lasers on the visual threshold. We comparedtwo-photon sensitivity maps of the retina obtained for subjects with...
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Covariance approach to the free photon field
PublicationWprowadziliśmy teorię fotonu poprzez tą samą zasadę, co dla pojedynczej czą-stki w kwantowej mechanice używając C*-algebraicznego podejścia kowariantychukładów.
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Optoelectronic Devices, Sensors, Communication and Multimedia, Photonics Applications and Web Engineering, Wilga, May 2012
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