Femtosecond Technology for Technical and Medical Applications PDF Download
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Author: Friedrich Dausinger
Publisher: Springer Science & Business Media
ISBN: 9783540201144
Category : Science
Languages : en
Pages : 350
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Book Description
A comprehensive overview of the principles and applications of femtosecond lasers, especially applied to medicine and to production technology. The advantages and problems of ultrashort laser pulses are discussed in more detail in the context of applications in the micro-machining of technical materials such as drilling, surface structuring and cutting, in medical use like dental, ophthalmologic, neurological and otolaryngological applications, in metrology, and in the generation of x-rays. Safety aspects are also considered.
Author: Friedrich Dausinger
Publisher: Springer Science & Business Media
ISBN: 9783540201144
Category : Science
Languages : en
Pages : 350
Get Book
Book Description
A comprehensive overview of the principles and applications of femtosecond lasers, especially applied to medicine and to production technology. The advantages and problems of ultrashort laser pulses are discussed in more detail in the context of applications in the micro-machining of technical materials such as drilling, surface structuring and cutting, in medical use like dental, ophthalmologic, neurological and otolaryngological applications, in metrology, and in the generation of x-rays. Safety aspects are also considered.
Author: T. Kamiya
Publisher: Springer Science & Business Media
ISBN: 3642584691
Category : Science
Languages : en
Pages : 449
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Book Description
Recent rapid advances in femtosecond technology have had a great impact on their industrial applications such as: ultrafast optoelectronic devices and optical telecommunication systems, ultrashort-pulse lasers and measurement systems, and the development of novel materials for ultrafast functions. In this book, a wealth of knowledge covering requirements in applications details of recent achievements in important technical areas is presented by world-prominent authors in a concise, systematic form. As a whole, this is the first comprehensive book on the emerging field of femtosecond technology.
Author: Ashok Garg
Publisher: JP Medical Ltd
ISBN: 9350258765
Category : Medical
Languages : en
Pages : 196
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Book Description
A femtosecond laser is a laser which emits ultrashort pulses, used for minimally invasive corneal surgery. This book is a concise guide to femtosecond laser technology and the various techniques for its use. The internationally recognised authors from the US, Europe and Asia, begin with an introduction and description of current technology and future prospects. The following chapters discuss the step by step application of the techniques to different ocular disorders. The book includes more than 200 colour illustrations and images and an ancillary DVD presents real life examples of various femtosecond laser procedures.
Author: Hanieh Fattahi
Publisher: Springer
ISBN: 3319200259
Category : Science
Languages : en
Pages : 150
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Book Description
This thesis offers a thorough and informative study of high-power, high-energy optical parametric chirped pulse amplifications systems, the foundation of the next generation of femtosecond laser technology. Starting from the basics of the linear processes involved and the essential design considerations, the author clearly and systematically describes the various prerequisites of the nonlinear optical systems expected to drive attosecond physics in the coming decade. In this context, he gives an overview of methods for generating the broadband and carrier-envelope-phase stable seed pulses necessary for producing controlled electric-field waveforms in the final system; provides a guide to handling the high-power, high-energy pump lasers required to boost the pulse energy to the desired operating range; describes the design of the nonlinear optical system used to perform the amplification, including modes of operation for ultra-broadband infrared-visible pulses or narrowband (yet still ultrafast) pulses tunable over multiple octaves; and finally presents a prospective high-energy field synthesizer based upon these techniques. As such, this work is essential reading for all scientists interested in utilizing the newest generation of ultrafast systems.
Author: Jun Ye
Publisher: Springer Science & Business Media
ISBN: 0387237917
Category : Science
Languages : en
Pages : 373
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Book Description
Over the last few years, there has been a convergence between the fields of ultrafast science, nonlinear optics, optical frequency metrology, and precision laser spectroscopy. These fields have been developing largely independently since the birth of the laser, reaching remarkable levels of performance. On the ultrafast frontier, pulses of only a few cycles long have been produced, while in optical spectroscopy, the precision and resolution have reached one part in Although these two achievements appear to be completely disconnected, advances in nonlinear optics provided the essential link between them. The resulting convergence has enabled unprecedented advances in the control of the electric field of the pulses produced by femtosecond mode-locked lasers. The corresponding spectrum consists of a comb of sharp spectral lines with well-defined frequencies. These new techniques and capabilities are generally known as “femtosecond comb technology. ” They have had dramatic impact on the diverse fields of precision measurement and extreme nonlinear optical physics. The historical background for these developments is provided in the Foreword by two of the pioneers of laser spectroscopy, John Hall and Theodor Hänsch. Indeed the developments described in this book were foreshadowed by Hänsch’s early work in the 1970s when he used picosecond pulses to demonstrate the connection between the time and frequency domains in laser spectroscopy. This work complemented the advances in precision laser stabilization developed by Hall.
Author: George Waring
Publisher: CRC Press
ISBN: 104014358X
Category : Medical
Languages : en
Pages : 304
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Book Description
For ophthalmologists who are already using femtosecond lasers as well as those just starting out who are looking for the definitive reference manual, Femtosecond Lasers in Cornea and Lens Surgery is a comprehensive, cutting-edge guide to this technology that features a robust supplemental website with nearly 40 surgical videos. With the advent of small incision lenticule extraction, pockets and channels for corneal inlays and ring segments, femtosecond lasers for corneal surgery have advanced significantly over the past several decades, and ophthalmologists are looking for expert guidance on their acquisition, utilization, and optimization. With contributions from world-renowned surgeons who have seen the benefit of integrating femtosecond laser technology into their practices, this text reviews the practical aspects of femtosecond technology and also addresses the future of this quickly evolving space. Drs. George O. Waring, IV and Karolinne Maia Rocha lead their team of more than 50 expert contributors in providing a thorough, definitive text summarizing all aspects of femtosecond lasers for corneal and lens surgery in a balanced and commercially unbiased manner. All of the major platforms and systems are covered in chapters including: Integration of Femtosecond Laser–Assisted Cataract Surgery Into Your Practice Therapeutic Laser Assisted Cataract Surgery Complications of Femtosecond LASIK Small Incision Lenticule Extraction Femtosecond Laser Pockets for Corneal Inlays Use of Femtosecond Lasers in Keratoplasty For a comprehensive resource on the use of femtosecond lasers in cornea and lens surgery, as well as unbiased opinions from expert contributors on the various procedures and platforms, Femtosecond Lasers in Cornea and Lens Surgery is a must-have for ophthalmologists wishing to stay on top of this evolving field.
Author: Jorge L Alio
Publisher: JP Medical Ltd
ISBN: 9350905094
Category : Medical
Languages : en
Pages : 126
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Book Description
Keratoplasty is the transplantation of all or part of the cornea to repair scarred or damaged tissue. A femtosecond laser is a laser which emits ultrashort pulses, used for minimally invasive corneal surgery. This book is a concise guide to the technique of femtosecond laser-assisted keratoplasty. Beginning with an introduction to the technology, the following chapters discuss its use for different disorders. This practical text is based on the surgical experience of its internationally recognised authors from Spain, Germany, France and the USA. It includes more than 230 full colour clinical photographs and illustrations to enhance learning. Key points Concise guide to the corneal transplantation procedure of femtosecond laser-assisted keratoplasty Covers key technologies and uses for different disorders Internationally recognised author and editor team Includes more than 230 clinical photographs and illustrations
Author: Claude Rulliere
Publisher: Springer Science & Business Media
ISBN: 0387266747
Category : Science
Languages : en
Pages : 438
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Book Description
This smooth introduction for advanced undergraduates starts with the fundamentals of lasers and pulsed optics. Thus prepared, the student is introduced to short and ultrashort laser pulses, and learns how to generate, manipulate, and measure them. Spectroscopic implications are also discussed. The second edition has been completely revised and includes two new chapters on some of the most promising and fast-developing applications in ultrafast phenomena: coherent control and attosecond pulses.
Author: Koji Sugioka
Publisher: Springer Science & Business Media
ISBN: 1447155416
Category : Technology & Engineering
Languages : en
Pages : 131
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Book Description
Femtosecond lasers opened up new avenue in materials processing due to its unique features of ultrashort pulse width and extremely high peak intensity. One of the most important features of femtosecond laser processing is that strong absorption can be induced even by materials which are transparent to the femtosecond laser beam due to nonlinear multiphoton absorption. The multiphoton absorption allows us to perform not only surface but also three-dimensionally internal microfabrication of transparent materials such as glass. This capability makes it possible to directly fabricate three-dimensional microfluidics, micromechanics, microelectronics and microoptics embedded in the glass. Further, these microcomponents can be easily integrated in a single glass microchip by the simple procedure using the femtosecond laser. Thus, the femtosecond laser processing provides some advantages over conventional methods such as traditional semiconductor processing or soft lithography for fabrication of microfluidic, optofludic and lab-on-a-chip devices and thereby many researches on this topic are currently being carried out. This book presents a comprehensive review on the state of the art and future prospects of femtosecond laser processing for fabrication of microfluidics and optofludics including principle of femtosecond laser processing, detailed fabrication procedures of each microcomponent and practical applications to biochemical analysis.
Author: Josef F. Bille
Publisher: Springer
ISBN: 3030166384
Category : Medical
Languages : en
Pages : 407
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Book Description
This open access book provides a comprehensive overview of the application of the newest laser and microscope/ophthalmoscope technology in the field of high resolution imaging in microscopy and ophthalmology. Starting by describing High-Resolution 3D Light Microscopy with STED and RESOLFT, the book goes on to cover retinal and anterior segment imaging and image-guided treatment and also discusses the development of adaptive optics in vision science and ophthalmology. Using an interdisciplinary approach, the reader will learn about the latest developments and most up to date technology in the field and how these translate to a medical setting. High Resolution Imaging in Microscopy and Ophthalmology – New Frontiers in Biomedical Optics has been written by leading experts in the field and offers insights on engineering, biology, and medicine, thus being a valuable addition for scientists, engineers, and clinicians with technical and medical interest who would like to understand the equipment, the applications and the medical/biological background. Lastly, this book is dedicated to the memory of Dr. Gerhard Zinser, co-founder of Heidelberg Engineering GmbH, a scientist, a husband, a brother, a colleague, and a friend.
