Cavity-Enhanced Spectroscopy and Sensing

Cavity-Enhanced Spectroscopy and Sensing
Title Cavity-Enhanced Spectroscopy and Sensing PDF eBook
Author Gianluca Gagliardi
Publisher Springer
Pages 537
Release 2013-10-19
Genre Science
ISBN 3642400035

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The book reviews the dramatic recent advances in the use of optical resonators for high sensitivity and high resolution molecular spectroscopy as well as for chemical, mechanical and physical sensing. It encompasses a variety of cavities including those made of two or more mirrors, optical fiber loops, fiber gratings and spherical cavities. The book focuses on novel techniques and their applications. Each chapter is written by an expert and/or pioneer in the field. These experts also provide the theoretical background in optics and molecular physics where needed. Examples of recent breakthroughs include the use of frequency combs (Nobel prize 2005) for cavity enhanced sensing and spectroscopy, the use of novel cavity materials and geometries, the development of optical heterodyne detection techniques combined to active frequency-locking schemes. These methods allow the use and interrogation of optical resonators with a variety of coherent light sources for trace gas detection and sensing of strain, temperature and pressure.

Cavity-Enhanced Spectroscopy and Sensing

Cavity-Enhanced Spectroscopy and Sensing
Title Cavity-Enhanced Spectroscopy and Sensing PDF eBook
Author Gianluca Gagliardi
Publisher Springer
Pages 527
Release 2013-10-30
Genre Science
ISBN 9783642400025

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The book reviews the dramatic recent advances in the use of optical resonators for high sensitivity and high resolution molecular spectroscopy as well as for chemical, mechanical and physical sensing. It encompasses a variety of cavities including those made of two or more mirrors, optical fiber loops, fiber gratings and spherical cavities. The book focuses on novel techniques and their applications. Each chapter is written by an expert and/or pioneer in the field. These experts also provide the theoretical background in optics and molecular physics where needed. Examples of recent breakthroughs include the use of frequency combs (Nobel prize 2005) for cavity enhanced sensing and spectroscopy, the use of novel cavity materials and geometries, the development of optical heterodyne detection techniques combined to active frequency-locking schemes. These methods allow the use and interrogation of optical resonators with a variety of coherent light sources for trace gas detection and sensing of strain, temperature and pressure.

Exploring the World with the Laser

Exploring the World with the Laser
Title Exploring the World with the Laser PDF eBook
Author Dieter Meschede
Publisher Springer
Pages 799
Release 2018-01-02
Genre Science
ISBN 3319643460

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This edition contains carefully selected contributions by leading scientists in high-resolution laser spectroscopy, quantum optics and laser physics. Emphasis is given to ultrafast laser phenomena, implementations of frequency combs, precision spectroscopy and high resolution metrology. Furthermore, applications of the fundamentals of quantum mechanics are widely covered. This book is dedicated to Nobel prize winner Theodor W. Hänsch on the occasion of his 75th birthday. The contributions are reprinted from a topical collection published in Applied Physics B, 2016. Selected contributions are available open access under a CC BY 4.0 license via link.springer.com. Please see the copyright page for further details.

Laser Spectroscopy for Sensing

Laser Spectroscopy for Sensing
Title Laser Spectroscopy for Sensing PDF eBook
Author Matthieu Baudelet
Publisher Woodhead Publishing
Pages 700
Release 2019-09-15
Genre
ISBN 9780081024843

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Laser spectroscopy is a valuable tool for sensing and chemical analysis. Developments in lasers, detectors and mathematical analytical tools have led to improvements in the sensitivity and selectivity of spectroscopic techniques and extended their fields of application. Laser Spectroscopy for Sensing, Second Edition examines these advances and how laser spectroscopy can be used in a diverse range of industrial, medical, and environmental applications. The book provides an overview of laser spectroscopy at three levels: the fundamental aspects to consider when planning use of laser spectroscopy to solve a problem (from the sample properties to the laser properties to the data analysis), the technical aspects of several spectroscopic techniques, and the fields of applications of such techniques. In the new edition, key advancements from the field are captured as well as two new chapters on Raman Spectroscopy and Laser-induced breakdown spectroscopy. Laser Spectroscopy for Sensing provides readers with a broad overview of the techniques and applications of laser spectroscopy for sensing. Presents the fundamentals of laser technology for controlling the spectral and temporal aspects of laser excitation Explores laser spectroscopy techniques, including Raman spectroscopy and laser-induced breakdown spectroscopy Considers spectroscopic analysis of industrial materials and their applications in nuclear research and industry

Laser and Fiber Optic Gas Absorption Spectroscopy

Laser and Fiber Optic Gas Absorption Spectroscopy
Title Laser and Fiber Optic Gas Absorption Spectroscopy PDF eBook
Author George Stewart
Publisher Cambridge University Press
Pages 275
Release 2021-04-08
Genre Science
ISBN 1107174090

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A rigorous account of the physics and engineering of diode and fibre laser gas sensor design, with key applications.

State-of-the-Art Laser Spectroscopy and its Applications : Volume II

State-of-the-Art Laser Spectroscopy and its Applications : Volume II
Title State-of-the-Art Laser Spectroscopy and its Applications : Volume II PDF eBook
Author Yufei Ma
Publisher Frontiers Media SA
Pages 492
Release 2023-02-09
Genre Science
ISBN 283251412X

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Laser Spectroscopy for Sensing

Laser Spectroscopy for Sensing
Title Laser Spectroscopy for Sensing PDF eBook
Author Matthieu Baudelet
Publisher Elsevier
Pages 601
Release 2014-02-15
Genre Technology & Engineering
ISBN 085709873X

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Laser spectroscopy is a valuable tool for sensing and chemical analysis. Developments in lasers, detectors and mathematical analytical tools have led to improvements in the sensitivity and selectivity of spectroscopic techniques and extended their fields of application. Laser Spectroscopy for Sensing examines these advances and how laser spectroscopy can be used in a diverse range of industrial, medical, and environmental applications. Part one reviews basic concepts of atomic and molecular processes and presents the fundamentals of laser technology for controlling the spectral and temporal aspects of laser excitation. In addition, it explains the selectivity, sensitivity, and stability of the measurements, the construction of databases, and the automation of data analysis by machine learning. Part two explores laser spectroscopy techniques, including cavity-based absorption spectroscopy and the use of photo-acoustic spectroscopy to acquire absorption spectra of gases and condensed media. These chapters discuss imaging methods using laser-induced fluorescence and phosphorescence spectroscopies before focusing on light detection and ranging, photothermal spectroscopy and terahertz spectroscopy. Part three covers a variety of applications of these techniques, particularly the detection of chemical, biological, and explosive threats, as well as their use in medicine and forensic science. Finally, the book examines spectroscopic analysis of industrial materials and their applications in nuclear research and industry. The text provides readers with a broad overview of the techniques and applications of laser spectroscopy for sensing. It is of great interest to laser scientists and engineers, as well as professionals using lasers for medical applications, environmental applications, military applications, and material processing. - Presents the fundamentals of laser technology for controlling the spectral and temporal aspects of laser excitation - Explores laser spectroscopy techniques, including cavity-based absorption spectroscopy and the use of photo-acoustic spectroscopy to acquire absorption spectra of gases and condensed media - Considers spectroscopic analysis of industrial materials and their applications in nuclear research and industry