Search Results - "Siska, Petr"

A Non-Invasive Multichannel Hybrid Fiber-Optic Sensor System for Vital Sign Monitoring by Fajkus, Marcel, Nedoma, Jan, Martinek, Radek, Vasinek, Vladimir, Nazeran, Homer, Siska, Petr

“…In this article, we briefly describe the design, construction, and functional verification of a hybrid multichannel fiber-optic sensor system for basic vital…”
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Magnetic Resonance Imaging Compatible Non-Invasive Fibre-Optic Sensors Based on the Bragg Gratings and Interferometers in the Application of Monitoring Heart and Respiration Rate of the Human Body: A Comparative Study by Nedoma, Jan, Kepak, Stanislav, Fajkus, Marcel, Cubik, Jakub, Siska, Petr, Martinek, Radek, Krupa, Petr

“…The publication presents a comparative study of two fibre-optic sensors in the application of heart rate (HR) and respiratory rate (RR) monitoring of the human…”
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Laser diode PWM control and its consequences on optical characteristics by Slouka, Miroslav, Folta, Lukas, Stanke, Ladislav, Latal, Jan, Siska, Petr

“…This article deals with frequency PWM (pulse-width modulation) control methodology and experiments related to a deep characterization of InGaN (Indium gallium…”
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Inquiry into the Temperature Changes of Rock Massif Used in Energy Production in Relation to Season by Klempa, Martin, Latal, Jan, Grafova, Barbora, Porzer, Michal Matloch, Vrtek, Mojmir, Kunz, Antonin, Siska, Petr

“…This research was undertaken to perform and evaluate the temperature measurement in the ground utilized as an energy source with the goal to determine whether…”
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Non-Invasive Fiber Optic Probe Encapsulated Into PolyDiMethylSiloxane for Measuring Respiratory and Heart Rate of the Human Body by Nedoma, Jan, Fajkus, Macel, Siska, Petr, Martinek, Radek, Vasinek, Vladimir

“…This article describes the design and the functional verification of fiber optic system with an innovative non-invasive measuring probe for monitoring…”
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Embedding FBG sensors for monitoring vital signs of the human body: Recent progress over the past decade by Krizan, Daniel, Stipal, Jiri, Nedoma, Jan, Oliveira, Sandro, Fajkus, Marcel, Cubik, Jakub, Siska, Petr, Schena, Emiliano, Lo Presti, Daniela, Marques, Carlos

“…Fiber optic sensors based on fiber Bragg grating (FBG) technology have the potential to revolutionize the way vital signs of the human body are measured and…”
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Perimeter System Based on a Combination of a Mach-Zehnder Interferometer and the Bragg Gratings by Fajkus, Marcel, Nedoma, Jan, Siska, Petr, Bednarek, Lukas, Zabka, Stanislav, Vasinek, Vladimir

“…Fiber optic interferometers and Bragg gratings belong to the group of very precise and sensitive devicesthat allow measuring very small deformation,…”
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Capacity of Wavelength and Time Division Multiplexing for Quasi-Distributed Measurement Using Fiber Bragg Gratings by Fajkus, Marcel, Navruz, Isa, Kepak, Stanislav, Davidson, Alan, Siska, Petr, Cubik, Jakub, Vasinek, Vladimir

“…In this paper, an analysis of the use of wavelength and time division multiplexing techniques for quasi-distributed measurement in uniform fiber Bragg gratings…”
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Implementation of Optical Meanders of the Optical-Fiber DTS System Based on Raman Stimulated Scattering into the Building Processes by Koudelka, Petr, Latal, Jan, Vitasek, Jan, Hurta, Jan, Siska, Petr, Liner, Andrej, Papes, Martin

“…The Optical fiber DTS (Distribution Temperature Systems) are unique distributed temperature systems using optical fiber as a sensor. These systems are able to…”
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Measuring Optimal Length of the Amplifying Fiber in Different Working Conditions of the Amplifier by Poboril, Radek, Siska, Petr, Latal, Jan, Smrz, Martin, Cubik, Jakub, Kepak, Stanislav, Vasinek, Vladimir

“…The aim of this article is to highlight possible unwanted behaviour of an EDFA optical amplifier during temperature changes. After a brief introduction dealing…”
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Restoration of Optical Spectrum by Vitasek, Jan, Latal, Jan, Siska, Petr, Koudelka, Petr, Vasinek, Vladimir

“…This article deals with research of luminous sources which could be applied in indoor Free Space Optic (FSO) networks. Indoor FSO networks have potential to…”
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VLC Transmitter with Plastic Optical Fibers for Indoor Free Space Optic Networks by Vitasek, Jan, Siska, Petr, Kepak, Stanislav, Cubik, Jakub, Poboril, Radek, Latal, Jan

“…This article deals with the construction design of optical transmitter for indoor Free Space Optic (FSO) networks. This optical transmitter will be able to…”
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New Sophisticated Analysis Method of Crystallizer Temperature Profile Utilizing Optical Fiber DTS Based on the Stimulated Raman Scattering by Koudelka, Petr, Liner, Andrej, Papes, Martin, Latal, Jan, Vasinek, Vladimir, Hurta, Jan, Vinkler, Tomas, Siska, Petr

“…Continuous casting is a modern and advanced technology of steel production, whose product is a steel blank as a semifinished product for further manufacturing…”
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Modelling of airflow in a closed simulation box with regard to atmospheric optical link by Hajek, Lukas, Latal, Jan, Bojko, Marian, Poboril, Radek, Koudelka, Petr, Vitasek, Jan, Siska, Petr, Vasinek, Vladimir

“…Article is dealing with defining of mathematical turbulent air flow numerical model in the laboratory box with help of ANSYS Fluent software application. The…”
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Cross-Sectional Measuring of Optical Beam by David, Tomas, Latal, Jan, Hanacek, Frantisek, Koudelka, Petr, Vitasek, Jan, Siska, Petr, Skapa, Jan, Vasinek, Vladimir

“…This article deals with problematic of measuring of optical beam in free space optics (FSO). The professional FSO link was created between two buildings…”
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A Concept of a Hybrid WDM/TDM Topology Using the Fabry-Perot Laser in the Optiwave Simulation Environment by Poboril, Radek, Latal, Jan, Koudelka, Petr, Vitasek, Jan, Siska, Petr, Skapa, Jan, Vasinek, Vladimir

“…The aim of this article is to point out the possibility of solving problems related to a concept of a flexible hybrid optical access network. The entire…”
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Fibre optic track vibration monitoring system by Kepak, Stanislav, Cubik, Jakub, Zavodny, Petr, Siska, Petr, Davidson, Alan, Glesk, Ivan, Vasinek, Vladimir

“…Track monitoring systems are a fundamental part of railroad safety. With the electrification and development of train traction control electronics, levels of…”
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Optical fiber based distributed temperature systems deployment for measurement of boreholes temperature profiles in the rock massif by Siska, Petr, Latal, Jan, Bujok, Petr, Vanderka, Ales, Klempa, Martin, Koudelka, Petr, Vasinek, Vladimir, Pospisil, Pavel

“…This article is dealing with fiber optics application into the geological monitoring. The distributed temperature systems (DTS) are optoelectronic devices,…”
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Coupled Power Analysis for Hybrid Optical Fibers by Skapa, Jan, Siska, Petr, Vasinek, Vladimir

“…This paper brings a short view into the hybrid communication-sensing fiber analysis. Common communication fibers can not be used as a sensor for many reasons…”
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The optical intensity distribution in the far field by Vitasek, J., Latal, J., Skapa, J., Koudelka, P., Hanacek, F., Siska, P., Vasinek, V.

“…This article describes an intensity distribution of optical beam in the far field. In free space communication laser transmitters, optical lenses and other…”
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