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| Author | : Santosh Kumar |
| Publisher | : Frontiers Media SA |
| Total Pages | : 169 |
| Release | : 2022-08-01 |
| Genre | : Science |
| ISBN | : 2889746801 |
| Author | : Santosh Kumar |
| Publisher | : CRC Press |
| Total Pages | : 298 |
| Release | : 2022-12-30 |
| Genre | : Science |
| ISBN | : 1000811840 |
This book discusses the history, physics, fundamental principles, sensing technologies, and characterization of plasmonic phenomenon-based fiber-optic biosensors, using optic-plasmonic sensors as a case study. It describes the plasmonic phenomenon and its application in optical fiber-based sensing, presented based on properties and usage of different nanomaterials spread across nine chapters. Content covers advances in nanomaterials, structural designing, and their scope in biomedical applications. Future developments of biosensing devices and related articulate methods are also described. Features: Gives a comprehensive view on the nanomaterials used in plasmonic optical fiber biosensors Includes synthesis, characterization, and usage for detection of different analytes Discusses trends in the design of wavelength-based optical fiber sensors Reviews micro- and nanostructured biosensing devices Explores application of plasmonic sensors in the biosensing field This book is aimed at researchers and graduate students in Optical Communications, Biomedical Engineering, Optics, Sensors, Instrumentation, and Measurement.
| Author | : Daniele Tosi |
| Publisher | : Artech House |
| Total Pages | : 330 |
| Release | : 2017-12-31 |
| Genre | : Technology & Engineering |
| ISBN | : 1630814954 |
This authoritative new resource presents fiber optic sensors and their applications in medical device design and biomedical engineering. Readers gain an understanding of which technology to use and adopt, and how to connect technologies with their respective applications. This book explores the innovation of diagnostics and how to use diagnostic tools. Principles of fiber optic sensing are covered and include details about intensity-based sensors, fiber bragg gratings, distributed sensors, and fabry-perot interferometers. This book explores interrogation software, standards for medical sensors, and discusses protocols and tools for validation. Various medical device engineering and applications are examined, including sensor catheterization, cardiovascular sensors, diagnostic in gastroscopy, urology, neurology, sensing in thermal ablation. Applications and detection of SPR sensors are presented, along with minimally invasive robotic surgery, smart textiles, wearable sensors and fiber-optic spectrometric sensors. This is a one-stop reference on fiber optic sensors for biomed applications.
| Author | : Richard De La Rue |
| Publisher | : Springer Nature |
| Total Pages | : 243 |
| Release | : 2020-09-28 |
| Genre | : Technology & Engineering |
| ISBN | : 3030483878 |
This book provides wide-ranging coverage of current developments in biomedical sensing based on photonic techniques. Biomedical sensing is a dynamic topic that promises to deliver much in the future evolution of medical diagnostics, delivering advanced tools for fundamental research in biology at the micrometre and nanometre scales. The book explores a variety of alternative physical and biological methodologies that have become available for application, such as plasmonic sensors and photonic crystal biosensors. At the same time, it addresses issues that potentially limit the capability of biomedical optical sensing techniques, while reviewing the state-of-the-art in biomedical optical sensing for the future work that will lead to near-universal applications of such techniques. Edited and written by leading experts in this domain, this book is ideal as a comprehensive manual for researchers and graduate students.
| Author | : Daniele Tosi |
| Publisher | : Academic Press |
| Total Pages | : 387 |
| Release | : 2021-11-17 |
| Genre | : Technology & Engineering |
| ISBN | : 0128195681 |
Optical Fiber Biosensors: Device Platforms, Biorecognition, Applications provides a comprehensive overview of the field of fiber optic sensors using an interdisciplinary approach that covers the fabrication of sensing devices and optical hardware, the functionalization to perform selective biorecognition, and the main applications of biosensors, with a present and a future outlook. Chapters discuss the principles of light propagation and the sensing devices suitable to perform biosensing with optical fibers, the process to functionalize the previous devices to selective biosensing, and applications in cells, small molecules, biomarkers and protein sensing, with a birds eye view on the most important results. This book provides a coherent picture of fiber optic biosensors, from the start (the device) to the end (the application), explaining in simple terms what is the whole process for development of a biosensor. The book also contains practical material (e.g. commercial instruments, fabrication instructions, medical standards for biocompatibility) that cannot be easily found elsewhere, and this is very useful for researchers to plan their development and build their labs. Covers the technologies and operating principles of optical fiber devices used in biosensing Contains chapters on the chemistry and operational strategy to functionalize a fiber device to become an effective biosensor Addresses the main applications of fiber optic biosensors and their specialization
| Author | : Banshi Dhar Gupta |
| Publisher | : CRC Press |
| Total Pages | : 251 |
| Release | : 2017-11-06 |
| Genre | : Science |
| ISBN | : 1498789072 |
The field of plasmonics has shown extraordinary capabilities in realizing highly sensitive and accurate sensors for environmental monitoring and measurement of biological analytes. The inherent potential of such devices has led to growing interest worldwide in commercial fiber optic chemical and biosensors. Optical Sensors for Biomedical Diagnostics and Environmental Monitoring is an essential resource for students, established researchers, and industry developers in need of a reference work on both the fundamentals and latest advances in optical fiber sensor technology in biomedical diagnostics and environmental monitoring. The book includes rigorous theory and experimental techniques of surface plasmon and lossy mode resonances, as well as real-time sensing applications of resonance techniques implemented over optical fiber substrate using bulk layer and/or nanostructures as transducer and sensing layers. In addition, discussion of various design options for real-time sensors in environmental monitoring and biomedical diagnostics make the book approachable to readers from multidisciplinary fields.
| Author | : Banshi Dhar Gupta |
| Publisher | : World Scientific |
| Total Pages | : 282 |
| Release | : 2015-05-27 |
| Genre | : Science |
| ISBN | : 9814619566 |
The book provides an introduction of surface plasmons and presents its applications in the sensing of various chemical and biological analyses using optical fiber technology. The field is developed by introducing the surface plasmons for semi-infinite metal-dielectric interface with discussion of their propagation length and penetration depth. Practical issues with the excitation of surface plasmons in different configurations and in various geometries including various means of their excitation have also been included. The book discusses the essential components of fiber optic sensors, their functions and the performance parameters along with the theoretical description of fiber optic Surface Plasmon Resonance (SPR) sensors with respect to various light launching conditions. The fabrication methods and protocols used for the fabrication of the fiber optic SPR chemical and biosensors have been described. Some fiber optic sensing applications based on SPR phenomena and various issues, such as sensitivity enhancement, influence of external stimuli etc, have been an important part of the book.The book will help beginners as well as established researchers in understanding the fundamentals and advancements of optical fiber plasmonic sensor technology. The book contains both the rigorous theory and the experimental techniques of SPR and related variety of sensors.
| Author | : Banshi D. Gupta |
| Publisher | : CRC Press |
| Total Pages | : 528 |
| Release | : 2023-08-24 |
| Genre | : Technology & Engineering |
| ISBN | : 1000959325 |
Plasmonics stems from the surface charge density oscillations at metal–dielectric interface, leading to extremely strong light–matter interactions. In the past few decades, plasmonics has become one of the most favorite fields/techniques in realizing high-performance photonic devices. For this purpose, different new concepts, such as exploration of different radiation frequency regions, two-dimensional materials/heterostructures, and different types of substrates for the excitation of plasmons have been investigated for plasmonics-based sensors and detectors. This book focuses on the recent and advanced works on optical sensors and detectors utilizing plasmonic techniques for opto-electronic applications. The book is unique as it describes both sensors and detectors based on plasmonics and their practical applications in a single book, a feature not found in any book so far.
| Author | : Sanjeev Kumar Raghuwanshi |
| Publisher | : Springer Nature |
| Total Pages | : 302 |
| Release | : 2023-12-20 |
| Genre | : Technology & Engineering |
| ISBN | : 9819972973 |
This book focuses on the surface plasmon resonance (SPR) technique covering fibre optic sensor research. It highlights recent advancements in geometric feature-based fibre optic SPR sensors for chemical/biochemical/biosensor applications. The contents also discuss the principle of the SPR sensing technique as well as various designs of fibre optic SPR probes for improving sensor sensitivity. It also includes numerous examples of SPR-based fibre optic sensors with various geometric (such as U-type, taper type, D-type, and interferometric-based) sensors. This volume will be a useful reference to those in academia and industry especially researchers with useful information focusing on fibre optic SPR sensors.
| Author | : Christophe Caucheteur |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2023-04-30 |
| Genre | : |
| ISBN | : 9781630819712 |
Plasmonic optical biosensors allow label-free and highly sensitive detection of analytes, usually within a dedicated microfluidic system that brings the sample to the biosensor surface. Since the nineties, an optical fiber counterpart to the bulky Kretschmann prism configuration implemented in most commercial systems is investigated and developed to allow in situ measurements with a miniaturized system. Thanks to straightforward light injection and considering the optical fiber geometry, such developments indeed allow remote operation in very small volumes of analytes of the order of 10 μL or even less. The plasmonic optical fiber technology is now mature to such a degree that it becomes to be industrialized. Various configurations comprising unclad/etched multimode optical fibers, D-shaped fibers, U-bent fibers, interferometers, and optical fiber gratings (tilted and long period fiber gratings) were reported. When combined with thin metal films or nanoparticles and functionalized with antibodies, aptamers or other relevant bioreceptors, they show unprecedented performance in terms of sensitivity and limit of detection. Also, the target applications are ever growing, covering biomedical sensing, environmental sensing, and food quality monitoring, among others. This will be a great resource for photonics Engineers and Bioengineers (Industrial engineers and researchers.
