New Developments in CO2-laser Photoacoustic Monitoring of Trace Gases

New Developments in CO2-laser Photoacoustic Monitoring of Trace Gases PDF Author: Andreas Thöny
Publisher:
ISBN:
Category :
Languages : en
Pages : 105

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New Developments in CO2-laser Photoacoustic Monitoring of Trace Gases

New Developments in CO2-laser Photoacoustic Monitoring of Trace Gases PDF Author: Andreas Thöny
Publisher:
ISBN:
Category :
Languages : en
Pages : 105

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Book Description


In-situ Atmospheric Trace Gas Monitoring by CO2 Laser Photoacoustic Spectroscopy

In-situ Atmospheric Trace Gas Monitoring by CO2 Laser Photoacoustic Spectroscopy PDF Author: Marc Moeckli
Publisher:
ISBN:
Category :
Languages : en
Pages : 138

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CO2 Laser

CO2 Laser PDF Author: Dan C. Dumitras
Publisher: BoD – Books on Demand
ISBN: 9535103512
Category : Technology & Engineering
Languages : en
Pages : 450

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Book Description
The present book includes several contributions aiming a deeper understanding of the basic processes in the operation of CO2 lasers (lasing on non-traditional bands, frequency stabilization, photoacoustic spectroscopy) and achievement of new systems (CO2 lasers generating ultrashort pulses or high average power, lasers based on diffusion cooled V-fold geometry, transmission of IR radiation through hollow core microstructured fibers). The second part of the book is dedicated to applications in material processing (heat treatment, welding, synthesis of new materials, micro fluidics) and in medicine (clinical applications, dentistry, non-ablative therapy, acceleration of protons for cancer treatment).

CO2 Laser Photoacoustic Spectroscopy for Ultrasensitive Gas Detection

CO2 Laser Photoacoustic Spectroscopy for Ultrasensitive Gas Detection PDF Author: Ana Maria Bratu
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659635465
Category :
Languages : en
Pages : 84

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Book Description
CO2 Laser Photoacoustic Spectroscopy for Ultrasensitive Gas Detection is an easy-to-read guide to understanding the fundamentals of lasers, experimental method of CO2 laser spectroscopy and applications. This book provide informative data of a functional photoacoustic instrument with various applications in different disciplines. The wide scope of the chapters ranges from descriptions of the method, through the use of breath analysis in the study of physiological phenomena, to the identification of hazardous gases from surgical smoke. This book will provide a solid grounding for physicists, chemists, and engineers involved in trace gas analysis and detection.

Photoacoustic, Photothermal and Photochemical Processes in Gases

Photoacoustic, Photothermal and Photochemical Processes in Gases PDF Author: Peter Hess
Publisher: Springer Science & Business Media
ISBN: 3642838510
Category : Science
Languages : en
Pages : 260

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Book Description
Gas-phase photoacoustics are treated comprehensively for the first time in this book. Review articles by leading scientists in the respective research areas introduce their fields, review present knowledge and conclude with the latest developments and future prospects. Topics covered include the theory of photoacoustics in the frequency and time domains, acoustic resonator models, a great variety of experimental setups and techniques, studies of spectrocopy and fundamental kinetic processes such as energy transfer and chemical reactions, and applications such as air and exhaust monitoring and trace gas detection in biology and agriculture. The book will interest newcomers to photoacoustics, since it gives an overview of the important directions of current research and detailed descriptions of experimental methods. It will also be a valuable source of information for those already involved in photoacoustic research due to its clear presentation of theory and experimental results. All relevant literature references in this rapidly expanding field of laser applications are included.

Air Monitoring by Spectroscopic Techniques

Air Monitoring by Spectroscopic Techniques PDF Author: Markus W. Sigrist
Publisher: John Wiley & Sons
ISBN: 9780471558750
Category : Technology & Engineering
Languages : en
Pages : 564

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Book Description
Leading experts discuss the characteristics, advantages, limitations and future aspects of modern spectroscopic techniques for environmental analysis. Demonstrates how these methods can be applied to trace gas detection and assessment. Concentrates on the latest techniques--both laser and non-laser based--which offer advantages for air pollution and gas monitoring as opposed to more conventional methods. Numerous examples of applications illustrate the potential of the techniques backed up by cutting-edge information and representative data.

Biofuels

Biofuels PDF Author: Zhen Fang
Publisher: BoD – Books on Demand
ISBN: 9535109502
Category : Technology & Engineering
Languages : en
Pages : 398

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Book Description
This book overviews social, economic, environmental and sustainable issues by the use of biofuels written by professionals. It should be of interest for students, researchers, scientists and technologists in biofuels.

Highly Sensitive Mobile Photoacoustic Trace-gas Monitoring with CO2- and Quantum-cascade Lasers

Highly Sensitive Mobile Photoacoustic Trace-gas Monitoring with CO2- and Quantum-cascade Lasers PDF Author: Markus Nägele
Publisher:
ISBN: 9783896853738
Category :
Languages : en
Pages : 99

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Book Description


Life and Earth Sciences

Life and Earth Sciences PDF Author: Andreas Mandelis
Publisher: SPIE Press
ISBN: 9780819424501
Category : Science
Languages : en
Pages : 482

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Book Description
This volume examines progress in the fields of life and earth sciences. It opens with a historical overview and goes on to describe the evolution of PPST authority and the evolution of PPST into a growing arsenal of interwoven diagnostic principles, tools, and techniques.

Advances in Spectroscopic Monitoring of the Atmosphere

Advances in Spectroscopic Monitoring of the Atmosphere PDF Author: Weidong Chen
Publisher: Elsevier
ISBN: 0128156899
Category : Science
Languages : en
Pages : 634

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Book Description
Advances in Spectroscopic Monitoring of the Atmosphere provides a comprehensive overview of cutting-edge technologies and monitoring applications. Concepts are illustrated by numerous examples with information on spectroscopic techniques and applications widely distributed throughout the text. This information is important for researchers to gain an overview of recent developments in the field and make informed selections among the most suitable techniques. This volume also provides information that will allow researchers to explore implementing and developing new diagnostic tools or new approaches for trace gas and aerosol sensing themselves. Advances in Spectroscopic Monitoring of the Atmosphere covers advanced and newly emerging spectroscopic techniques for optical metrology of gases and particles in the atmosphere. This book will be a valuable reference for atmospheric scientists, including those whose focus is applying the methods to atmospheric studies, and those who develop instrumentation. It will also serve as a useful introduction to researchers entering the field and provide relevant examples to researchers and students developing and applying optical sensors for a variety of other scientific, technical, and industrial uses. - Overview of new applications including remote sensing by UAV, laser heterodyne radiometry, dual comb spectroscopy, and more - Features in-situ observations and measurements for real-world data - Includes content on leading edge optical sensors