Focus on Electro-optic Sensing and Measurement

Focus on Electro-optic Sensing and Measurement PDF Author: G. Kychakoff
Publisher: Springer
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 184

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Book Description

Focus on Electro-optic Sensing and Measurement

Focus on Electro-optic Sensing and Measurement PDF Author: G. Kychakoff
Publisher: Springer
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 184

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Book Description


Focus on Electro-optic Sensing and Measurement

Focus on Electro-optic Sensing and Measurement PDF Author: G. Kychakoff
Publisher: Springer
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 184

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Book Description


Laser Radar

Laser Radar PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309302196
Category : Technology & Engineering
Languages : en
Pages : 321

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Book Description
In today's world, the range of technologies with the potential to threaten the security of U.S. military forces is extremely broad. These include developments in explosive materials, sensors, control systems, robotics, satellite systems, and computing power, to name just a few. Such technologies have not only enhanced the capabilities of U.S. military forces, but also offer enhanced offensive capabilities to potential adversaries - either directly through the development of more sophisticated weapons, or more indirectly through opportunities for interrupting the function of defensive U.S. military systems. Passive and active electro-optical (EO) sensing technologies are prime examples. Laser Radar considers the potential of active EO technologies to create surprise; i.e., systems that use a source of visible or infrared light to interrogate a target in combination with sensitive detectors and processors to analyze the returned light. The addition of an interrogating light source to the system adds rich new phenomenologies that enable new capabilities to be explored. This report evaluates the fundamental, physical limits to active EO sensor technologies with potential military utility; identifies key technologies that may help overcome the impediments within a 5-10 year timeframe; considers the pros and cons of implementing each existing or emerging technology; and evaluates the potential uses of active EO sensing technologies, including 3D mapping and multi-discriminate laser radar technologies.

Fiber Optic Sensors

Fiber Optic Sensors PDF Author: David A. Krohn
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 306

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Book Description
A self-contained discussion of fiber optics - unlike any others available. The intent of this book is to provide the reader with an overall background in fiber optic sensors. The primary focus is on the optical sensing mechanisms and various optical configurations associated with a broad range of sensing functions that include switches, counters, displacement, temperature, pressure, flow, liquid level, chemical analysis, rotation (gyroscopes), electric and magnetic field measurements, distributive sensing, and smart skins. This edition includes three new chapters, and eight others have been updated to give the reader an overall background in fiber optic sensors and information on new market opportunities. This third edition is a must have for product design engineers, system design engineers, plant engineering/maintenance staff, and anyone involved in measurement, testing, quality and standards.Contents: Fiber Optic Fundamentals Intensity-Modulated Sensors Phase-Modulated Sensors Wavelength-Modulated Sensors Digital Switches and Counters Displacement Sensors Temperature Sensors Pressure Sensors Flow Sensors Level Sensors Magnetic and Electric Field Sensors Chemical Analysis Rotation Rate Sensors (Gyroscopes) Distributed Sensing Systems Smart Skins and Structures Market Opportunities.

Electro-Optical Instrumentation

Electro-Optical Instrumentation PDF Author: Silvano Donati
Publisher: Pearson Education
ISBN: 0132441624
Category : Technology & Engineering
Languages : en
Pages : 636

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Book Description
The complete, practical sourcebook for laser sensing and measurement This is a systematic, up-to-date guide to laser instrumentation for sensing and measurement in contemporary scientific, industrial, automotive and avionics applications. Dr. Silvano Donati presents clear design rules and useful hints for practical implementation of a wide variety of laser instruments. For each type of instrument, the author outlines basic principles, physical limitations, reasonable performance expectations, optical design issues, and electronic signal handling--illustrated with block schemes. Coverage includes: Interferometers for sub-micrometer displacement measurements Nanometer vibrometers and structural integrity testing Doppler velocimeters for anemometry of fluids Range finders and anti-collision systems Non-contact wire-diameter and particle-diameter sizing Alignment and level meter apparatuses Ring laser and optical fiber gyroscopes Optical fiber sensors Thorough and accessible, Electro-Optical Instrumentation offers balanced coverage of both optical and electronic issues and challenges. It will give working electronic engineers and scientists the knowledge they need to design virtually any electro-optical instrumentation system. PRENTICE HALL Upper Saddle River, NJ 07458 www.phptr.com

Fiber Optic Sensing

Fiber Optic Sensing PDF Author: Shien-Kuei Liaw
Publisher: BoD – Books on Demand
ISBN: 1789846250
Category : Science
Languages : en
Pages : 100

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Book Description
The chapters in this edited volume are by scholars/experts working in academia in Taiwan, Egypt, Israel, Germany and Japan. The contents are intended to provide a common forum for researchers, scientists and engineers throughout the world to exchange ideas and gain knowledge in the areas of fiber sensing technologies. The scope of the book includes the following chapters: 1. Introductory Chapter: An Overview of the Methodologies and Applications of Fiber Optic Sensing; 2. Theoretic Study of Cascaded Fiber Bragg Grating; 3. Femtosecond Transient Bragg Gratings; 4. Vital Sign Measurement Using FBG Sensor for New Wearable Sensor; 5. The State-of-the-Art of Brillouin Distributed Fiber Sensing. After a rigorous review process, the editors selected five submitted manuscripts (Chapters 2 to 5) for inclusion here. Three of these focus on the subject of point-to-point sensing using FBGs, and the final concerns distributed fiber sensing based on Brillouin scattering effect.

Trends in Lasers and Electro-optics Research

Trends in Lasers and Electro-optics Research PDF Author: William T. Arkin
Publisher: Nova Publishers
ISBN: 9781594544989
Category : Technology & Engineering
Languages : en
Pages : 294

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Book Description
This new book gathers leading research from throughout the world.

Optical Sensors and Microsystems

Optical Sensors and Microsystems PDF Author: S. Martellucci
Publisher: Springer Science & Business Media
ISBN: 0306470993
Category : Science
Languages : en
Pages : 312

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Book Description
Proceedings of the 22nd Course of the International School of Quantum Electronics, held 27 November-2 December 1997, in Erice, Italy. In recent years, fiber optical sensors and optical microsystems have assumed a significant role in sensing and measurement of many kinds. These optical techniques are utilised in a wide range of fields, including biomedicine, environmental sensing, mechanical and industrial measurement, and art preservation. This volume, an up-to-date survey of optical sensors and optical microsystems, aims at combining a tutorial foundation with analysis of current research in this area, and an extensive coverage of both technology and applications.

Defense Industrial Base Capabilities Study: Focused Logistics

Defense Industrial Base Capabilities Study: Focused Logistics PDF Author:
Publisher: DIANE Publishing
ISBN: 1428983082
Category : Defense industries
Languages : en
Pages : 190

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Book Description
"This report, the fifth and final in the initial Defense Industrial Base Capabilities Study (DIBCS) series, employs a logical, systematic methodology to do this"--Page vii.

Harnessing Light

Harnessing Light PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309059917
Category : Technology & Engineering
Languages : en
Pages : 358

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Book Description
Optical science and engineering affect almost every aspect of our lives. Millions of miles of optical fiber carry voice and data signals around the world. Lasers are used in surgery of the retina, kidneys, and heart. New high-efficiency light sources promise dramatic reductions in electricity consumption. Night-vision equipment and satellite surveillance are changing how wars are fought. Industry uses optical methods in everything from the production of computer chips to the construction of tunnels. Harnessing Light surveys this multitude of applications, as well as the status of the optics industry and of research and education in optics, and identifies actions that could enhance the field's contributions to society and facilitate its continued technical development.