Author : Christopher Taudt
Publisher :
Page : pages
File Size : 41,45 MB
Release : 2022
Category : Lasers
ISBN : 9783658359270
Author : Christopher Taudt
Publisher : Springer Nature
Page : 180 pages
File Size : 28,95 MB
Release : 2021-11-16
Category : Science
ISBN : 3658359269
This Open Access book discusses an extension to low-coherence interferometry by dispersion-encoding. The approach is theoretically designed and implemented for applications such as surface profilometry, polymeric cross-linking estimation and the determination of thin-film layer thicknesses. During a characterization, it was shown that an axial measurement range of 79.91 μm with an axial resolution of 0.1 nm is achievable. Simultaneously, profiles of up to 1.5 mm in length were obtained in a scan-free manner. This marked a significant improvement in relation to the state-of-the-art in terms of dynamic range. Also, the axial and lateral measurement range were decoupled partially while functional parameters such as surface roughness were estimated. The characterization of the degree of polymeric cross-linking was performed as a function of the refractive index. It was acquired in a spatially-resolved manner with a resolution of 3.36 x 10-5. This was achieved by the development of a novel mathematical analysis approach.
Author : Willem Dirk van Driel
Publisher : Springer Nature
Page : 405 pages
File Size : 12,54 MB
Release :
Category :
ISBN : 3031593618
Author : Wolfgang Drexler
Publisher : Springer Science & Business Media
Page : 1346 pages
File Size : 16,20 MB
Release : 2008-12-10
Category : Medical
ISBN : 3540775501
Optical coherence tomography (OCT) is the optical analog of ultrasound imaging and is emerging as a powerful imaging technique that enables non-invasive, in vivo, high resolution, cross-sectional imaging in biological tissue. This book introduces OCT technology and applications not only from an optical and technological viewpoint, but also from biomedical and clinical perspectives. The chapters are written by leading research groups, in a style comprehensible to a broad audience.
Author : Josef F. Bille
Publisher : Springer
Page : 411 pages
File Size : 48,38 MB
Release : 2019-08-13
Category : Medical
ISBN : 3030166384
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.
Author : Michael Wang
Publisher : BoD – Books on Demand
Page : 226 pages
File Size : 46,9 MB
Release : 2020-05-27
Category : Science
ISBN : 1789842611
Optical coherence tomography (OCT) is a promising non-invasive non-contact 3D imaging technique that can be used to evaluate and inspect material surfaces, multilayer polymer films, fiber coils, and coatings. OCT can be used for the examination of cultural heritage objects and 3D imaging of microstructures. With subsurface 3D fingerprint imaging capability, OCT could be a valuable tool for enhancing security in biometric applications. OCT can also be used for the evaluation of fastener flushness for improving aerodynamic performance of high-speed aircraft. More and more OCT non-medical applications are emerging. In this book, we present some recent advancements in OCT technology and non-medical applications.
Author :
Publisher :
Page : 692 pages
File Size : 46,83 MB
Release : 1995
Category : Aeronautics
ISBN :
Author :
Publisher :
Page : 444 pages
File Size : 31,45 MB
Release : 1998
Category : Optics
ISBN :
Author :
Publisher :
Page : 640 pages
File Size : 33,98 MB
Release : 2007
Category : Optics
ISBN :
Author : Nathan Ida
Publisher : Springer
Page : 0 pages
File Size : 48,76 MB
Release : 2019-07-29
Category : Science
ISBN : 9783319265520
This handbook is a comprehensive source of information on all aspects of non-destructive testing (NDT), for use by professionals, educators, and most of all, by the practitioners of testing. The art of NDT consists of dozens of methods, some classical, and some emerging. As the pace of industrial work and discovery intensifies and materials are utilized to their physical limits, the role of NDT becomes ever more important. As a result, the methods of testing are themselves evolving, and it is the intent of this book to capture this evolution. Handbook of Modern Non-Destructive Testing broadens the scope from traditional books on the subject. In addition to classical, emerging and exotic methods of evaluation, the book will also cover the use of NDT techniques in other fields, such as archaeology or resource exploration. With contributions from experts in all areas of the field, the reader will find balanced coverage of a variety of testing methods, with no bias against or endorsements of any particular method. The book treats many areas in depth, covering all aspects of testing, and will include case studies where appropriate. Additional coverage of statistical methods and their use, as well as simulations‘ role in testing and test design, are included.
