Optical Trapping And Manipulation Of Neutral Particles Using Lasers

Download Optical Trapping And Manipulation Of Neutral Particles Using Lasers full books in PDF, epub, and Kindle. Read online Optical Trapping And Manipulation Of Neutral Particles Using Lasers ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Optical Trapping And Manipulation Of Neutral Particles Using Lasers: A Reprint Volume With Commentaries

Author : Arthur Ashkin
Publisher : World Scientific
ISBN 13 : 9814494348
Total Pages : 941 pages
Book Rating : 4.8/5 (144 download)

DOWNLOAD NOW!

Book Synopsis Optical Trapping And Manipulation Of Neutral Particles Using Lasers: A Reprint Volume With Commentaries by : Arthur Ashkin

Download or read book Optical Trapping And Manipulation Of Neutral Particles Using Lasers: A Reprint Volume With Commentaries written by Arthur Ashkin and published by World Scientific. This book was released on 2006-12-29 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important volume contains selected papers and extensive commentaries on laser trapping and manipulation of neutral particles using radiation pressure forces. Such techniques apply to a variety of small particles, such as atoms, molecules, macroscopic dielectric particles, living cells, and organelles within cells. These optical methods have had a revolutionary impact on the fields of atomic and molecular physics, biophysics, and many aspects of nanotechnology.In atomic physics, the trapping and cooling of atoms down to nanokelvins and even picokelvin temperatures are possible. These are the lowest temperatures in the universe. This made possible the first demonstration of Bose-Einstein condensation of atomic and molecular vapors. Some of the applications are high precision atomic clocks, gyroscopes, the measurement of gravity, cryptology, atomic computers, cavity quantum electrodynamics and coherent atom lasers.A major application in biophysics is the study of the mechanical properties of the many types of motor molecules, mechanoenzymes, and other macromolecules responsible for the motion of organelles within cells and the locomotion of entire cells. Unique in vitro and in vivo assays study the driving forces, stepping motion, kinetics, and efficiency of these motors as they move along the cell's cytoskeleton. Positional and temporal resolutions have been achieved, making possible the study of RNA and DNA polymerases, as they undergo their various copying, backtracking, and error correcting functions on a single base pair basis.Many applications in nanotechnology involve particle and cell sorting, particle rotation, microfabrication of simple machines, microfluidics, and other micrometer devices. The number of applications continues to grow at a rapid rate.The author is the discoverer of optical trapping and optical tweezers. With his colleagues, he first demonstrated optical levitation, the trapping of atoms, and tweezer trapping and manipulation of living cells and biological particles.This is the only review volume covering the many fields of optical trapping and manipulation. The intention is to provide a selective guide to the literature and to teach how optical traps really work.

Optical Trapping and Manipulation of Neutral Particles Using Lasers

Author : Arthur Ashkin
Publisher : World Scientific Publishing Company Incorporated
ISBN 13 : 9789810240585
Total Pages : 915 pages
Book Rating : 4.2/5 (45 download)

DOWNLOAD NOW!

Book Synopsis Optical Trapping and Manipulation of Neutral Particles Using Lasers by : Arthur Ashkin

Optical Trapping and Manipulation of Neutral Particles Using Lasers

Author : Arthur Ashkin
Publisher : World Scientific Publishing Company Incorporated
ISBN 13 : 9789810240578
Total Pages : 915 pages
Book Rating : 4.2/5 (45 download)

DOWNLOAD NOW!

Book Synopsis Optical Trapping and Manipulation of Neutral Particles Using Lasers by : Arthur Ashkin

Download or read book Optical Trapping and Manipulation of Neutral Particles Using Lasers written by Arthur Ashkin and published by World Scientific Publishing Company Incorporated. This book was released on 2006 with total page 915 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important volume contains selected papers and extensive commentaries on laser trapping and manipulation of neutral particles using radiation pressure forces. Such techniques apply to a variety of small particles, such as atoms, molecules, macroscopic dielectric particles, living cells, and organelles within cells. These optical methods have had a revolutionary impact on the fields of atomic and molecular physics, biophysics, and many aspects of nanotechnology.In atomic physics, the trapping and cooling of atoms down to nanokelvins and even picokelvin temperatures are possible. These are the lowest temperatures in the universe. This made possible the first demonstration of Bose-Einstein condensation of atomic and molecular vapors. Some of the applications are high precision atomic clocks, gyroscopes, the measurement of gravity, cryptology, atomic computers, cavity quantum electrodynamics and coherent atom lasers.A major application in biophysics is the study of the mechanical properties of the many types of motor molecules, mechanoenzymes, and other macromolecules responsible for the motion of organelles within cells and the locomotion of entire cells. Unique in vitro and in vivo assays study the driving forces, stepping motion, kinetics, and efficiency of these motors as they move along the cell's cytoskeleton. Positional and temporal resolutions have been achieved, making possible the study of RNA and DNA polymerases, as they undergo their various copying, backtracking, and error correcting functions on a single base pair basis.Many applications in nanotechnology involve particle and cell sorting, particle rotation, microfabrication of simple machines, microfluidics, and other micrometer devices. The number of applications continues to grow at a rapid rate.The author is the discoverer of optical trapping and optical tweezers. With his colleagues, he first demonstrated optical levitation, the trapping of atoms, and tweezer trapping and manipulation of living cells and biological particles.This is the only review volume covering the many fields of optical trapping and manipulation. The intention is to provide a selective guide to the literature and to teach how optical traps really work.

Fiber-Based Optical Trapping and Manipulation

Author : Baojun Li
Publisher : Nova Science Publishers
ISBN 13 : 9781634859981
Total Pages : 0 pages
Book Rating : 4.8/5 (599 download)

DOWNLOAD NOW!

Book Synopsis Fiber-Based Optical Trapping and Manipulation by : Baojun Li

Download or read book Fiber-Based Optical Trapping and Manipulation written by Baojun Li and published by Nova Science Publishers. This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its first report in 1970 by A. Ashkin, optical trapping and manipulation has been widely used in the interdisciplines of micro- and nano-photonics, biophotonics, biomedicine, etc. A conventional tool for optical trapping and manipulation is the conventional optical tweezer (COT), the core part of which is a free-space focused laser beam. However, manipulation with COTs has some limitations such as manipulation inflexibility, bulky structure, diffraction limitation for nanoparticles, and limited integration functions. The introduction of optical fiber-based optical trapping and manipulation has solved these limitations. Using optical fibers with different configurations, optical trapping and manipulation with multiple functions can be realised with high flexibility, precision, and integration. By launching laser beams with different wavelengths into the fiber, both the photothermal effect and optical force can be used for optical trapping and manipulation. For the optical force manipulation, both evanescent fields at the surface of a subwavelength optical fiber and light output from a fiber end can be used for optical manipulation. The manipulation with light output from a fiber end can be divided into dual fiber tweezers and single fiber tweezers. For single fiber tweezers, one can realise the stable trapping of single particles both in a contact and non-contact manner for further applications. In addition, single fiber tweezers can also be used for multiple particle trapping and cell assembly, which can further be used for the assembly of biophotonic components and devices. Furthermore, by placing microparticles, which act as microlens at the end facet of an optical fiber, the microlens can be served as a photonic nanojet. This fiber supported photonic nanojet can be easily used for the trapping and detection of nanoparticles and biomolecules. Optical fiber-based optical trapping and manipulation have the advantages of easy fabrication, compact configuration, flexible manipulation, easy integration, wide applicability, etc., which provides for a wide application of prospects in micro- and nano-photonics, biophotonics, and biomedicine.

Laser Cooling and Trapping

Author : Harold J. Metcalf
Publisher : Springer Science & Business Media
ISBN 13 : 146121470X
Total Pages : 329 pages
Book Rating : 4.4/5 (612 download)

DOWNLOAD NOW!

Book Synopsis Laser Cooling and Trapping by : Harold J. Metcalf

Download or read book Laser Cooling and Trapping written by Harold J. Metcalf and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for advanced undergraduates and beginning graduates with some basic knowledge of optics and quantum mechanics, this text begins with a review of the relevant results of quantum mechanics, before turning to the electromagnetic interactions involved in slowing and trapping atoms and ions, in both magnetic and optical traps. The concluding chapters discuss a broad range of applications, from atomic clocks and studies of collision processes, to diffraction and interference of atomic beams at optical lattices and Bose-Einstein condensation.

Optical Tweezers

Author : Philip H. Jones
Publisher : Cambridge University Press
ISBN 13 : 1107051169
Total Pages : 565 pages
Book Rating : 4.1/5 (7 download)

DOWNLOAD NOW!

Book Synopsis Optical Tweezers by : Philip H. Jones

Download or read book Optical Tweezers written by Philip H. Jones and published by Cambridge University Press. This book was released on 2015-12-03 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to the theory, practice and applications of optical tweezers, combining state-of-the-art research with a strong pedagogic approach.

Optical Tweezers

Author : Miles J. Padgett
Publisher : CRC Press
ISBN 13 : 1420074148
Total Pages : 510 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!

Book Synopsis Optical Tweezers by : Miles J. Padgett

Download or read book Optical Tweezers written by Miles J. Padgett and published by CRC Press. This book was released on 2010-06-02 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technical development of optical tweezers, along with their application in the biological and physical sciences, has progressed significantly since the demonstration of an optical trap for micron-sized particles based on a single, tightly focused laser beam was first reported more than twenty years ago. Bringing together many landmark papers on

Noninvasive Techniques in Cell Biology

Author : J. Kevin Foskett
Publisher : New York ; Toronto : Wiley-Liss
ISBN 13 :
Total Pages : 450 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!

Book Synopsis Noninvasive Techniques in Cell Biology by : J. Kevin Foskett

Download or read book Noninvasive Techniques in Cell Biology written by J. Kevin Foskett and published by New York ; Toronto : Wiley-Liss. This book was released on 1990-10-25 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: An intriguing and informative guide for cell biologists, cytopathologists, physiologists, cellular biochemists and molecular biologists, this volume provides an up-to-date, representative sample of the latest developments in the area of noninvasive measurements of biological processes at the cellular level. Reviews the latest approaches and techniques for probing a variety of dynamic cellular processes with a minimum of structural or chemical invasion. Topics discussed include: design of novel optical probes, emerging technologies for imaging subcellular processes with high temporal and spatial resolution, the application of noninvasive optical techniques to manipulate cells and subcellular organelles within intact cells.

Thermoplasmonics

Author : Guillaume Baffou
Publisher : Cambridge University Press
ISBN 13 : 1108307868
Total Pages : 310 pages
Book Rating : 4.1/5 (83 download)

DOWNLOAD NOW!

Book Synopsis Thermoplasmonics by : Guillaume Baffou

Download or read book Thermoplasmonics written by Guillaume Baffou and published by Cambridge University Press. This book was released on 2017-10-19 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasmonics is an important branch of optics concerned with the interaction of metals with light. Under appropriate illumination, metal nanoparticles can exhibit enhanced light absorption, becoming nanosources of heat that can be precisely controlled. This book provides an overview of the exciting new field of thermoplasmonics and a detailed discussion of its theoretical underpinning in nanophotonics. This topic has developed rapidly in the last decade, and is now a highly-active area of research due to countless applications in nanoengineering and nanomedicine. These important applications include photothermal cancer therapy, drug and gene delivery, nanochemistry and photothermal imaging. This timely and self-contained text is suited to all researchers and graduate students working in plasmonics, nano-optics and thermal-induced processes at the nanoscale.

Fluorescent Nanodiamonds

Author : Huan-Cheng Chang
Publisher : John Wiley & Sons
ISBN 13 : 1119477085
Total Pages : 294 pages
Book Rating : 4.1/5 (194 download)

DOWNLOAD NOW!

Book Synopsis Fluorescent Nanodiamonds by : Huan-Cheng Chang

Download or read book Fluorescent Nanodiamonds written by Huan-Cheng Chang and published by John Wiley & Sons. This book was released on 2018-11-12 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most comprehensive reference on fluorescent nanodiamond physical and chemical properties and contemporary applications Fluorescent nanodiamonds (FNDs) have drawn a great deal of attention over the past several years, and their applications and development potential are proving to be manifold and vast. The first and only book of its kind, Fluorescent Nanodiamonds is a comprehensive guide to the basic science and technical information needed to fully understand the fundamentals of FNDs and their potential applications across an array of domains. In demonstrating the importance of FNDs in biological applications, the authors bring together all relevant chemistry, physics, materials science and biology. Nanodiamonds are produced by powerful cataclysmic events such as explosions, volcanic eruptions and meteorite impacts. They also can be created in the lab by high-pressure high-temperature treatment of graphite or detonating an explosive in a reactor vessel. A single imperfection can give a nanodiamond a specific, isolated color center which allows it to function as a single, trapped atom. Much smaller than the thickness of a human hair, a nanodiamond can have a huge surface area that allows it to bond with a variety of other materials. Because of their non-toxicity, nanodiamonds may be useful in biomedical applications, such as drug delivery and gene therapy. The most comprehensive reference on a topic of rapidly increasing interest among academic and industrial researchers across an array of fields Includes numerous case studies and practical examples from many areas of research and industrial applications, as well as fascinating and instructive historical perspectives Each chapter addresses, in-depth, a single integral topic including the fundamental properties, synthesis, mechanisms and functionalisation of FNDs The first book published by the key patent holder with his research group in the field of FNDs Fluorescent Nanodiamonds is an important working resource for a broad range of scientists and engineers in industry and academia. It will also be a welcome reference for instructors in chemistry, physics, materials science, biology and related fields.

Physics in a New Era

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309073421
Total Pages : 203 pages
Book Rating : 4.3/5 (9 download)

DOWNLOAD NOW!

Book Synopsis Physics in a New Era by : National Research Council

Download or read book Physics in a New Era written by National Research Council and published by National Academies Press. This book was released on 2001-07-15 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physics at the beginning of the twenty-first century has reached new levels of accomplishment and impact in a society and nation that are changing rapidly. Accomplishments have led us into the information age and fueled broad technological and economic development. The pace of discovery is quickening and stronger links with other fields such as the biological sciences are being developed. The intellectual reach has never been greater, and the questions being asked are more ambitious than ever before. Physics in a New Era is the final report of the NRC's six-volume decadal physics survey. The book reviews the frontiers of physics research, examines the role of physics in our society, and makes recommendations designed to strengthen physics and its ability to serve important needs such as national security, the economy, information technology, and education.

Optical Angular Momentum

Author : L. Allen
Publisher : CRC Press
ISBN 13 : 1482269015
Total Pages : 316 pages
Book Rating : 4.4/5 (822 download)

DOWNLOAD NOW!

Book Synopsis Optical Angular Momentum by : L. Allen

Download or read book Optical Angular Momentum written by L. Allen and published by CRC Press. This book was released on 2016-04-19 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spin angular momentum of photons and the associated polarization of light has been known for many years. However, it is only over the last decade or so that physically realizable laboratory light beams have been used to study the orbital angular momentum of light. In many respects, orbital and spin angular momentum behave in a similar manner, but t

Optical Effects Associated with Small Particles

Author : Peter W. Barber
Publisher : World Scientific
ISBN 13 : 9789971504625
Total Pages : 362 pages
Book Rating : 4.5/5 (46 download)

DOWNLOAD NOW!

Book Synopsis Optical Effects Associated with Small Particles by : Peter W. Barber

Download or read book Optical Effects Associated with Small Particles written by Peter W. Barber and published by World Scientific. This book was released on 1988 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a collection of review articles by scientists who have pioneered many of the recent advances in studies of the optical effects of small particles. The book begins with a review of the multitude of sharp dielectric resonances which exist in all optical spectra as a result of particle size and shape. Latest advances in absorption and fluorescence spectroscopy of a single particle and/or an ensemble of particles are also discussed, as well as advances in the energy transfer mechanisms for molecules embedded in the particle. The effects of laser-induced heating on a single particle are reviewed in terms of the hydrodynamics and thermodynamics of the liquid droplet and its ambient gas surrounding. The limits of applying bulk optical constants to small particles which lie between the bulk substance and the quantum-sized substance are also presented.

Calibration of an Optical Trap

Author : Debalina Chakraborty
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (138 download)

DOWNLOAD NOW!

Book Synopsis Calibration of an Optical Trap by : Debalina Chakraborty

Download or read book Calibration of an Optical Trap written by Debalina Chakraborty and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A tightly focused laser beam can trap and manipulate microscopic objects by exerting force on them. Optical trapping or laser trapping or laser tweezers is a term widely used in describing the trapping and manipulation of these objects by optical gradient forces. Such devices have many uses in biophysics. This thesis describes the reconstruction of a previously existing optical trapping system that had fallen into disrepair and the work done to calibrate that optical trapping system. The pre-existing system was refurbished and aligned so that optical traps could again be generated. The resulting traps were then calibrated in preparation for further improvements to the trapping strength. Micrometer-sized dielectric spheres were trapped by the tweezers. Trap stiffness was measured using a mean square displacement method from data obtained with two particle tracking programs operating on captured microscope image stacks. The trap stiffnesses thus obtained were checked by applying known hydrodynamic forces to the particles and measuring the displacement. The results show that both the tracking programs (Rytrack and Sphere tracker)generated trap stiffness values closer to the results from hydrodynamic displacement. Trap stiffness was also found to increase with increasing laser power, as expected. The stiffness vs power can be fit by a power law with an exponent of 0.73 for Rytrack and 0.66 for Sphere tracker. The trap stiffness was also weakly dependent on height above the sample plane. Surprisingly, it was found that trap strength differed by some significant factors (sometimes as much as a factor of 2) along perpendicular axes. The source of this asymmetrical trap strength has yet to be determined. In addition, the apparent uncertainty in the trap strength data is much larger than the expected uncertainty from the mean square displacement. Mean square displacement seemed to vary with time. This left a source of systematic error seen in the values of trap stiffness. The source of this additional uncertainty is not clear but may lie in time variations in laser power. This will also be a subject of further work.

The Photonic Hook

Author : Oleg V. Minin
Publisher : Springer Nature
ISBN 13 : 3030669459
Total Pages : 104 pages
Book Rating : 4.0/5 (36 download)

DOWNLOAD NOW!

Book Synopsis The Photonic Hook by : Oleg V. Minin

Download or read book The Photonic Hook written by Oleg V. Minin and published by Springer Nature. This book was released on 2021-03-31 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the recently-discovered artificially curved light beam known as the photonic hook. Self-bending of light, a long-time goal of optical scientists, was realized in 2007 with the Airy beam, followed by the first demonstration of the photonic hook by the authors of this book and their collaborators in 2015 and experimentally in 2019. The photonic hook has curvature less than the wavelength, along with other unique features described in this book that are not shared by Airy-like beams, and so deepens our understanding of light propagation. This book discusses the general principles of artificial near-field structured curved light and the full-wave simulations of the photonic hook along with their experimental confirmation. The book goes on to show how the photonic hook has implications for acoustic and surface plasmon waves and as well as applications in nanoparticle manipulation.

Lipid Domains

Author :
Publisher : Academic Press
ISBN 13 : 0128033274
Total Pages : 393 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Lipid Domains by :

Download or read book Lipid Domains written by and published by Academic Press. This book was released on 2015-06-08 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Topics in Membranes is targeted toward scientists and researchers in biochemistry and molecular and cellular biology, providing the necessary membrane research to assist them in discovering the current state of a particular field and in learning where that field is heading. This volume offers an up to date presentation of current knowledge in the field of Lipid Domains. Written by leading experts Contains original material, both textual and illustrative, that should become a very relevant reference material The material is presented in a very comprehensive manner Both researchers in the field and general readers should find relevant and up-to-date information

Guided Wave Optics and Photonic Devices

Author : Shyamal Bhadra
Publisher : CRC Press
ISBN 13 : 1351832441
Total Pages : 567 pages
Book Rating : 4.3/5 (518 download)

DOWNLOAD NOW!

Book Synopsis Guided Wave Optics and Photonic Devices by : Shyamal Bhadra

Download or read book Guided Wave Optics and Photonic Devices written by Shyamal Bhadra and published by CRC Press. This book was released on 2017-12-19 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guided Wave Optics and Photonic Devices introduces readers to a broad cross-section of topics in this area, from the basics of guided wave optics and nonlinear optics to biophotonics. The book is inspired by and expands on lectures delivered by distinguished speakers at a three-week school on guided wave optics and devices organized at the CSIR-Central Glass and Ceramic Research Institute in Kolkata in 2011. An Introduction to Guided Wave Optics and Photonic Devices: Principles, Applications, and Future Directions The book discusses the concept of modes in a guided medium from first principles, emphasizing the importance of dispersion properties in optical fibers. It describes fabrication and characterization techniques of rare-earth-doped optical fibers for amplifiers and lasers, with an eye to future applications. Avoiding complex mathematical formalism, it also presents the basic theory and operational principles of fiber amplifiers and lasers. The book examines techniques for writing fiber Bragg gratings, which are of particular interest for smart sensing applications. A chapter focuses on the fundamental principles of Fourier optics and its implementation in guided wave optics. In addition, the book explains the critical phenomena of soliton dynamics and supercontinuum generation in photonic crystal fiber, including its fabrication process and characteristics. It also looks at plasmonics in guided media and nonlinearity in stratified media—both key areas for future research. The last chapter explores the importance of lasers in biophotonic applications. Written by experts engaged in teaching, research, and development in optics and photonics, this reference brings together fundamentals and recent advances in one volume. It offers a valuable overview of the field for students and researchers alike and identifies directions for future research in guided wave and photonic device technology.