Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Chalcogenide Fibre Displacement Sensor
Download Chalcogenide Fibre Displacement Sensor full books in PDF, epub, and Kindle. Read online Chalcogenide Fibre Displacement Sensor ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Chalcogenide Fibre Displacement Sensor by : S. Miclos
Download or read book Chalcogenide Fibre Displacement Sensor written by S. Miclos and published by . This book was released on 2001 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fibre optic technology offers the possibility for developing of a variety of physical sensors for a wide range of physical parameters. The main advantage of fiber optic sensors lies in their dielectric construction, providing electrical isolation, immunity from electromagnetic fields, small dimensions, and compatibility with optical fibre technology. A large number of fiber sensors in production are based on intensity modulation of the light either outside the fiber or within it. In the case of intensity sensors the physical perturbation to be measured interacts with the fibre or some device attached to the fibre to modulate the intensity of the light as it travels through the fiber. Intensity modulated fiber sensors have been demonstrated to be efficient for different applications. A variation of internal-modulation sensors are the microbending-loss sensors, which are characterized by a relatively simple construction, good performances and compatibility with multimode fibre technology. A very effective con- figuration for the microbending-loss sensors is that one based on clad mode detection. For clad modes detection the end segment of the fiber is bent and placed in an integrating sphere. The use of chalcogenide rather quartz fibre optic highly increases the Sensitivity of the sensor. Experimental set-up, transmission characteristics and technical parameters are presented.
Book Synopsis Amorphous Chalcogenides by : Rong Ping Wang
Download or read book Amorphous Chalcogenides written by Rong Ping Wang and published by CRC Press. This book was released on 2014-03-05 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of the chalcogenide glass science and various applications based on the glasses. It starts with a review on the glass-forming ability of various systems, followed by a discussion on the structural and physical properties of various chalcolgenide glasses and their application in integrated optics. The chapters have been contributed by prominent experts from all over the world, and therefore, the book presents the recent research advances in the area. This book will appeal to anyone who is involved in glass science and technology and glass application.
Book Synopsis Semiconducting Chalcogenide Glass II by : Robert Fairman
Download or read book Semiconducting Chalcogenide Glass II written by Robert Fairman and published by Elsevier. This book was released on 2004-12-17 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chalcogenide glass is made up of many elements from the Chalcogenide group. The glass is transparent to infrared light and is useful as a semiconductor in many electronic devices. For example, chalcogenide glass fibers are a component of devices used to perform laser surgery. The properties of chalcogenide glass result not only from their chemical composition and atomic structure, but also from the impact of numerous external factors. A comprehensive survey is presented of the properties of chalcogenide glass under various external impacts. Practical recommendations are presented for a wide range of applications. Part II is the second part of a three-volume work within the Semiconductors and Semimetals series. * The first collective monograph written by Eastern European scientists on the electrical and optical properties of chalcogenide vitreous semiconductors (CVS).* Contributions by B.G. Kolomiets, who discovered the properties of chalcogenide glass in 1955!* Provides objective evidence and discussion by authors from opposing positions.
Book Synopsis Mid-Infrared Fluoride and Chalcogenide Glasses and Fibers by : Pengfei Wang
Download or read book Mid-Infrared Fluoride and Chalcogenide Glasses and Fibers written by Pengfei Wang and published by Springer Nature. This book was released on 2022-01-08 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives an overview on mid-infrared optical glass and fibers laser, it cover the underlying principle, historic background, as well as recent advances in materials processing and enhanced properties for rare earth doped luminescence, spectroscopy lasers, or optical nonlinearity applications. It describes in great detail, the preparation of high purity non-oxide IR glass and fibers to be used as mid-IR fiber laser and supercontinuum sources for optical fiber spectroscopy. It will be useful for academics, researchers and engineers in various disciplines who require a broad introduction to the subject and would like to learn more about the state-of-the-art and upcoming trends in mid-infrared fiber source development, particularly for industrial, medical and military applications.
Book Synopsis Optical Fiber Sensor Technology by : L.S. Grattan
Download or read book Optical Fiber Sensor Technology written by L.S. Grattan and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Systems and Applications in Optical Fiber Sensor Technology The essential technology which underpins developments in optical fiber sensors continues to expand, and continues to be driven to a very large extent by advances in optoelectronics which have been produced for the ever-expanding optical com munications systems and networks of the world. The steps forward in the technol ogy, often accompanied by a reduction in the price of associated components, have been, and continue to be, adapted for use in a wide variety of optical fiber sensor systems. These include, for example, the use of photoinduced gratings as fiber sensor components, coupled with the wider availability of shorter wavelength lasers, bright luminescent sources and high-sensitivity detectors which have opened up new possibilities for both novel fiber optic sensor applications and new sensing systems. This is to be welcomed at a time when, coupled with integrated optic miniaturized devices and detectors, real possibilities of systems integration, at lower cost and increased utility, can be offered. The fiber laser, and the expansions of the types and availability of the doped fiber on which it is based, offer further examples of the integration of the essential components of advanced optical sensor systems, fitted for a new range of applications.
Book Synopsis Extrinsic Fiber Optic Displacement Sensors and Displacement Sensing Systems by :
Download or read book Extrinsic Fiber Optic Displacement Sensors and Displacement Sensing Systems written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An extrinsic Fizeau fiber optic sensor comprises a single-mode fiber, used as an input/output fiber, and a multimode fiber, used purely as a reflector, to form an air gap within a silica tube that acts as a Fizeau cavity. The Fresnel reflection from the glass/air interface at the front of the air gap (reference reflection) and the reflection from the air/glass interface at the far end of the air gap (sensing reflection) interfere in the input/output fiber. The two fibers are allowed to move in the silica tube, and changes in the air gap length cause changes in the phase difference between the reference reflection and the sensing reflection. This phase difference is observed as changes in intensity of the light monitored at the output arm of a fused biconical tapered coupler. The extrinsic Fizeau fiber optic sensor behaves identically whether it is surface mounted or embedded, which is unique to the extrinsic sensor in contrast to intrinsic Fabry-Perot sensors. The sensor may be modified to provide a quadrature phase shift extrinsic Fizeau fiber optic sensor for the detection of both the amplitude and the relative polarity of dynamically varying strain. The quadrature light signals may be generated by either mechanical or optical means. A plurality of the extrinsic sensors may connected in cascade and multiplexed to allow monitoring by a single analyzer.
Book Synopsis Optical Chemical Sensors by : F. Baldini
Download or read book Optical Chemical Sensors written by F. Baldini and published by Springer Science & Business Media. This book was released on 2006-04-19 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers optical chemical sensing by means of optical waveguides, from the fundamentals to the most recent applications. The book includes a historical review of the development of these sensors, from the earliest laboratory prototypes to the first commercial instrumentations. The book reprints a lecture by the Nobel Laureate Charles Townes on the birth of maser and laser, which lucidly illustrates the development of new science and new technology.
Book Synopsis Non-Crystalline Chalcogenicides by : M.A. Popescu
Download or read book Non-Crystalline Chalcogenicides written by M.A. Popescu and published by Springer Science & Business Media. This book was released on 2001-11-30 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The earliest experimental data on an oxygen-free glass have been published by Schulz-Sellack in 1870 [1]. Later on, in 1902, Wood [2], as well as Meier in 1910 [3], carried out the first researches on the optical properties of vitreous selenium. The interest in the glasses that exhibit transparency in the infrared region of the optical spectrum rose at the beginning of the twentieth century. Firstly were investigated the heavy metal oxides and the transparency limit was extended from (the case of the classical oxide glasses) up to wavelength. In order to extend this limit above the scientists tried the chemical compositions based on the elements of the sixth group of the Periodic Table, the chalcogens: sulphur, selenium and tellurium. The systematic research in the field of glasses based on chalcogens, called chalcogenide glasses, started at the middle of our century. In 1950 Frerichs [4] investigated the glass and published the paper: “New optical glasses transparent in infrared up to 12 . Several years later he started the study of the selenium glass and prepared several binary glasses with sulphur [5]. Glaze and co-workers [6] developed in 1957 the first method for the preparation of the glass at the industrial scale, while Winter-Klein [7] published reports on numerous chalcogenides prepared in the vitreous state.
Book Synopsis Semiconducting Chalcogenide Glass III by : Robert Fairman
Download or read book Semiconducting Chalcogenide Glass III written by Robert Fairman and published by Elsevier. This book was released on 2004-12-17 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chalcogenide glass is made up of many elements from the Chalcogenide group. The glass is transparent to infrared light and is useful as a semiconductor in many electronic devices. For example, chalcogenide glass fibers are a component of devices used to perform laser surgery. Semiconducting Chalcogenide Glass III: Applications of Chalcogenide Glasses is a comprehensive overview of designs of various chalcogenide glass devices are presented, including switches, phase inverters, voltage stabilizers, oscillators, indicators and display control circuits, memory devices, and sensors. A special chapter is devoted to chalcogenide glass applications in optical fibers. This collective monograph is intended to survey the current state of chalcogenide glass applications to facilitate further development. The first collective monograph written by Eastern European scientists covering electrical and optical properties of chalcogenide vitreous semiconductors (CVS) Contributions by B.G. Kolomiets, who discovered the properties of chalcogenide glass in 1955! Provides evidence and discussion by authors from opposing positions
Book Synopsis Applications of Chalcogenides: S, Se, and Te by : Gurinder Kaur Ahluwalia
Download or read book Applications of Chalcogenides: S, Se, and Te written by Gurinder Kaur Ahluwalia and published by Springer. This book was released on 2016-11-02 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to a wide range of applications for elements in Group 16 of the periodic table, such as, optical fibers for communication and sensing, X-ray imaging, electrochemical sensors, data storage devices, biomedical applications, photovoltaics and IR detectors, the rationale for these uses, the future scope of their applications, and expected improvements to existing technologies. Following an introductory section, the book is broadly divided into three parts—dealing with Sulfur, Selenium, and Tellurium. The sections cover the basic structure of the elements and their compounds in bulk and nanostructured forms; properties that make these useful for various applications, followed by applications and commercial products. As the global technology revolution necessitates the search for new materials and more efficient devices in the electronics and semiconductor industry, Applications of Chalcogenides: S, Se, and Te is an ideal book for a wide range of readers in industry, government and academic research facilities looking beyond silicon for materials used in the electronic and optoelectronic industry as well as biomedical applications.
Book Synopsis Properties, Processing and Applications of Glass and Rare Earth-doped Glasses for Optical Fibres by : Dan Hewak
Download or read book Properties, Processing and Applications of Glass and Rare Earth-doped Glasses for Optical Fibres written by Dan Hewak and published by SPIE-International Society for Optical Engineering. This book was released on 1998 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative, encyclopedic reference source for researchers and engineers interested in R&D into optical fibers.
Book Synopsis Optical Fiber Applications by : Guillermo Huerta Cuellar
Download or read book Optical Fiber Applications written by Guillermo Huerta Cuellar and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental and Analytical Investigation on a Proposed Embedded Fiber Optic Displacement Sensor by : Roger Crane
Download or read book Experimental and Analytical Investigation on a Proposed Embedded Fiber Optic Displacement Sensor written by Roger Crane and published by . This book was released on 1987 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vibration damping measurements are currently obtained using sensors that measure beam tip displacements by determining the position of the beam cross section with time. In composites, bending-twisting couplings can occur which result in the beam undergoing two dimensional vibration motion when subjected to a bending moment. A new monitoring technique was conceptualized and validated which utilizes embedded optical fibers as the sensors. This paper discusses the experimental validation of the concept, the physics involved in the optimization of the technique, and the areas in need of further development. The experiments have shown that two dimensional vibration can be detected using this technique. Actual displacement time information was not available for the specific test apparatus used and therefore damping loss factor information was not obtained. Further development of the data acquisition system and methodology for determination of the image center is required along with an appropriate grid xy sensor in order for the technique to be acceptable as a new technique for measuring the vibration damping loss factors for materials. Keywords include: Displacement monitor; Vibration monitoring; Optical vibration sensing; Composite vibration; Damping measurement; Composite materials; and Two dimensional vibration.
Book Synopsis Trends in Optical Fibre Metrology and Standards by : Olivério D.D. Soares
Download or read book Trends in Optical Fibre Metrology and Standards written by Olivério D.D. Soares and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fibre Optics has gained prominence in: telecommunications, data transmission and distribution, cable television networks, sensing and control, light probing and instrumentation. The 1990's shows an increased expansion of optical fibre networks which respond to the rapid growth on a world scale of long distance trunk lines combined with a family of emerging optical based services in which fibre-to-the-home will have the greatest impact. There is already evidence that optical communications are moving toward higher bit-rates, wavelength transparency and irrelevance of signal formats. The rate of change in fibre optics and the emergence of new services will be a mere consequence of economics. The actual increasing of cost and the demand for high-date-rates or large bandwidth per transmission channels, and the lack of available space in the congested conduits in urban areas, strongly favour the technological change to fibre optics. The recognised advantages of fibre optic technologies and the unchallenged potential to respond to future needs requires the inclusion of fibre optics networking into new installations. Concomitantly, current progress in the field of optical fibres (optical fibre amplifiers, optical fibre switching, WDM, fibre gratings, etc.) unfold major technical advances and greater flexibility in the designs and engineering of networks, optical fibre components and instrumentation. The explosion of growth in fibre sensors, fibre probes and the myriad of fibre based components shows that we are only using a fraction of optical fibre potential.
Book Synopsis Lab-on-Fiber Technology by : Andrea Cusano
Download or read book Lab-on-Fiber Technology written by Andrea Cusano and published by Springer. This book was released on 2014-07-29 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on a research field that is rapidly emerging as one of the most promising ones for the global optics and photonics community: the “lab-on-fiber” technology. Inspired by the well-established "lab on-a-chip" concept, this new technology essentially envisages novel and highly functionalized devices completely integrated into a single optical fiber for both communication and sensing applications. Based on the R&D experience of some of the world's leading authorities in the fields of optics, photonics, nanotechnology, and material science, this book provides a broad and accurate description of the main developments and achievements in the lab-on-fiber technology roadmap, also highlighting the new perspectives and challenges to be faced. This book is essential for scientists interested in the cutting-edge fiber optic technology, but also for graduate students.
Book Synopsis Fundamentals of Fibre Optics in Telecommunication and Sensor Systems by : Bishnu P. Pal
Download or read book Fundamentals of Fibre Optics in Telecommunication and Sensor Systems written by Bishnu P. Pal and published by bohem press. This book was released on 1992 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fibre Optics Is A Very Important Constituent Of Modern Information Technology. One Major Economic Benefit Offered By Fibre Optics Is Very High Information Transmission Rate At Low Cost Per Circuit-Km. The First Fibre Optic Telephone Link Went Public In Late 1970S. Ever Since, The Industrially Advanced Nations Around The World Have Been Striving To Deploy Fibre Optics In Almost Every Sector Of Communication Including Computer Networks And Data Links. Rarely, Since The Discovery Of Transistors, Have We Noticed Such A Fantastic Growth Rate Of A New Technology. As An Important Byproduct Of This Phenomenal Progress, A New Class Of Ultra-Sensitive Optical Sensors And Devices Based On Fibre Optics Has Emerged, Which Are Being Developed For Large Scale Use In Industrial And Biomedical Sectors. This Book Provides Semi-Tutorial Presentations Of The Fundamentals Of This Emerging Technology As Applied To Telecommunication And Sensor Development. Each Chapter, Contributed By Leading Researchers, Is Appended With A Large Number Of References To The Original Publications.The Book Is Broadly Divided Into Three Parts. The First Part Is Devoted To Propagation Effects In Optical Waveguides Including Polarization And Non-Linear Effects And Their Measurements. Fabrication And Cabling Technologies Of Optical Fibres Are Also Discussed In This Part. The Second Part Of The Book Deals With Optical Sources, Detectors, Integrated Optical Devices And System Designs Involved In Optical Communication Technology. The Last Part Of The Book Covers Topics Like Intensity Modulated And Interferometric Optical Fibre Sensors, In-Line Fibre Optic Components For Signal Processing And Multiplexing Of Optical Signals, And Application Of Fibre Optics In The Power Sector. The Extensive Coverage Should Prove Useful To Senior Undergraduate And Postgraduate Students, Researchers And Also To R & D Engineers Who Want A Tutorial Introduction To The Technologies Of Fibre Optic Telecommunication And Sensors.
Book Synopsis Optical Fiber Applications by : Guillermo Huerta-Cuellar
Download or read book Optical Fiber Applications written by Guillermo Huerta-Cuellar and published by BoD – Books on Demand. This book was released on 2020-04-08 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the invention of the laser it was possible to think about a fast and efficient way to make the information transmission, thus originating the first ideas of transmission through wave guides. This led to the invention of the optical fibers, for which scientific-technological research has been constantly developed in order to improve the efficiency of information transmission for different applications. Then, various techniques and materials used for the manufacture of optical fibers have been developed, which have been improved over the years, obtaining high efficiency in the transmission of information, as well as different types of optical fiber applications. This book intends to provide the reader a review of some different fiber optic applications as well as some ideas about the future of growing in this important technological area.
