Download or read book Laser Micromachining for Optoelectronic Device Fabrication written by Andreas Ostendorf and published by SPIE-International Society for Optical Engineering. This book was released on 2003 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Femtosecond Laser Micromachining written by Roberto Osellame and published by Springer Science & Business Media. This book was released on 2012-03-05 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Femtosecond laser micromachining of transparent material is a powerful and versatile technology. In fact, it can be applied to several materials. It is a maskless technology that allows rapid device prototyping, has intrinsic three-dimensional capabilities and can produce both photonic and microfluidic devices. For these reasons it is ideally suited for the fabrication of complex microsystems with unprecedented functionalities. The book is mainly focused on micromachining of transparent materials which, due to the nonlinear absorption mechanism of ultrashort pulses, allows unique three-dimensional capabilities and can be exploited for the fabrication of complex microsystems with unprecedented functionalities.This book presents an overview of the state of the art of this rapidly emerging topic with contributions from leading experts in the field, ranging from principles of nonlinear material modification to fabrication techniques and applications to photonics and optofluidics.

Download or read book Micromachining Techniques for Fabrication of Micro and Nano Structures written by Mojtaba Kahrizi and published by BoD – Books on Demand. This book was released on 2012-02-03 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micromachining is used to fabricate three-dimensional microstructures and it is the foundation of a technology called Micro-Electro-Mechanical-Systems (MEMS). Bulk micromachining and surface micromachining are two major categories (among others) in this field. This book presents advances in micromachining technology. For this, we have gathered review articles related to various techniques and methods of micro/nano fabrications, like focused ion beams, laser ablation, and several other specialized techniques, from esteemed researchers and scientists around the world. Each chapter gives a complete description of a specific micromachining method, design, associate analytical works, experimental set-up, and the final fabricated devices, followed by many references related to this field of research available in other literature. Due to the multidisciplinary nature of this technology, the collection of articles presented here can be used by scientists and researchers in the disciplines of engineering, materials sciences, physics, and chemistry.

Download or read book Design Fabrication and Characterisation of Laser Micromachined Devices in Electro optic Polymer Thin Films written by Dijana Bogunovic and published by . This book was released on 2016 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this disertation was to explore the feasibility and performance of new integrated optical devices into electro-optic polymer thin films. While Mach-Zehnder modulators and ring resonator type of devices in electro-optic polymers are well explored, in this research the attempt was made to demonstrate an electro-optic tunable Bragg grating in a chromophore doped polymer waveguide. Bragg gratings are one of the key components of integrated optical circuits as narowband filters or switches. The realization of efficient Bragg gratings in polymer waveguides would considerably reduce the cost and simplify the fabrication of the tunable gratings. Most current tunable integrated polymer gratings utilize a thermo-optic effect in order to provide tuning of the Bragg gratings which imposes limits to the tuning speed (∼ 10−3 s due to the thermal diffusion). Novel chromophores, specially designed to exibit high molecular NLO figure of merit, were used for doping a number of different polymers and then electrically poled in order to introduce a macroscopic electro-optic effect in the material. The fabrication process of the device consisted of several steps: the spin- coating of both buffer and active layers onto an ITO glass substrate, formation of the waveguides by laser micromachining, grating inscription via permanent photodegradation of the chromophore, poling of the doped polymer and finally, coupling to the fiber. While currently most of the structures in polymer films are being photo- bleached or ion-etched, laser micro-machining was explored here as an alternate method for fabricating waveguides. Permanent inscription of the gratings in doped polymers and poling of the material were researched in great detail in order to achieve the optimum performance of the device.

Download or read book Fundamentals of Laser Micromachining written by Ronald Schaeffer and published by Taylor & Francis. This book was released on 2016-04-19 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to their flexible and efficient capabilities, lasers are often used over more traditional machining technologies, such as mechanical drilling and chemical etching, in manufacturing a wide variety of products, from medical implants, gyroscopes, and drug delivery catheters to aircraft engines, printed circuit boards, and fuel cells. Fundamentals

Download or read book Laser Applications in Microelectronic and Optoelectronic Manufacturing written by and published by . This book was released on 2001 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 3D Printing of Optical Components written by Andreas Heinrich and published by Springer Nature. This book was released on 2020-11-21 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume reviews the current state of the art in the additive manufacturing of optical componentry, exploring key principles, materials, processes and applications. A short introduction lets readers familiarize themselves with the fundamental principles of the 3D printing method. This is followed by a chapter on commonly-used and emerging materials for printing of optical components, and subsequent chapters are dedicated to specific topics and case studies. The high potential of additive manufactured optical components is presented based on different manufacturing techniques and accompanied with extensive examples – from nanooptics to large scale optics – and taking research and industrial perspectives. Readers are provided with an extensive overview of the new possibilities brought about by this alternative method for optical components manufacture. Finally, the limitations of the method with respect to manufacturing techniques, materials and optical properties of the generated objects are discussed. With contributions from experts in academia and industry, this work will appeal to a wide readership, from undergraduate students through engineers to researchers interested in modern methods of manufacturing optical components.

Download or read book Laser Fabrication and Machining of Materials written by Narendra B. Dahotre and published by Springer Science & Business Media. This book was released on 2008-01-25 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the fundamental principles and physical phenomena behind laser-based fabrication and machining processes. It also gives an overview of their existing and potential applications. With laser machining an emerging area in various applications ranging from bulk machining in metal forming to micromachining and microstructuring, this book provides a link between advanced materials and advanced manufacturing techniques. The interdisciplinary approach of this text will help prepare students and researchers for the next generation of manufacturing.

Download or read book Micromachining Technology for Micro optics and Nano optics V and Microfabrication Process Technology XII written by Mary Ann Perez-Maher and published by SPIE-International Society for Optical Engineering. This book was released on 2007 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.

Download or read book Laser Micromachining and Its Applications in Manufacturing of Micro Medical Devices written by Deyao Ren and published by . This book was released on 2009 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laser Micro Nano Manufacturing and 3D Microprinting written by Anming Hu and published by Springer Nature. This book was released on 2020-11-28 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of the latest advances in laser techniques for micro-nano-manufacturing and an in-depth analysis of applications, such as 3D printing and nanojoining. Lasers have gained increasing significance as a precise tool for advanced manufacturing. Written by world leading scientists, the first part of the book presents the fundamentals of laser interaction with materials at the micro- and nanoscale, including multiphoton excitation and nonthermal melting, and allows readers to better understand advanced processing. In the second part, the authors focus on various advanced fabrications, such as laser peening, surface nanoengineering, and plasmonic heating. Finally, case studies are devoted to special applications, such as 3D printing, microfluidics devices, energy devices, and plasmonic and photonic waveguides. This book integrates both theoretical and experimental analysis. The combination of tutorial chapters and concentrated case studies will be critically attractive to undergraduate and graduate students, researchers, and engineers in the relevant fields. Readers will grasp the full picture of the application of laser for micro-nanomanufacturing and 3D printing.

Download or read book Lasers Based Manufacturing written by Shrikrishna N. Joshi and published by Springer. This book was released on 2015-04-08 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents selected research papers of the AIMTDR 2014 conference on application of laser technology for various manufacturing processes such as cutting, forming, welding, sintering, cladding and micro-machining. State-of-the-art of these technologies in terms of numerical modeling, experimental studies and industrial case studies are presented. This book will enrich the knowledge of budding technocrats, graduate students of mechanical and manufacturing engineering, and researchers working in this area.

Download or read book Applications of Femtosecond Laser Micro machining for Fabrication of Novel Optical Sensing Devices written by Andrei Laszlo Donko and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Emerging Optoelectronic Technologies and Applications written by Yu-Hwa Lo and published by World Scientific. This book was released on 1997 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses some of the most important emerging optoelectronic technologies foreseen to have major technical and business impact in the future. In this spirit, four general technological areas have been selected: optoelectronic display, optical micro-electro-mechanical systems (MEMS), semiconductor lasers for wireless and loop applications, and optoelectronic integration technologies. In each of the four areas, two review articles that provide the technical background and sample some of the most significant recent breakthroughs were authored by the well regarded experts in the field. This book is meant to provide timely information to professionals in optoelectronics, electronics, communications, sensing, and computer areas who want to keep up with the rapidly developing and increasingly diverse optoelectronic technologies.

Download or read book Laser based Technologies for Sustainable Manufacturing written by Avinash Kumar and published by CRC Press. This book was released on 2023-07-26 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides scientific and technological insights on novel techniques of design and manufacturing using laser technologies. It showcases applications of laser micromachining in the biomedical industry, laser-based manufacturing processes in aerospace engineering, and high-precision laser-cutting in the home appliance sector. Features: Each chapter discusses a specific engineering problem and showcases its numerical, and experimental solution Provides scientific and technological insights on novel routes of design and manufacturing using laser technologies Synergizes exploration related to the various properties and functionalities through extensive theoretical and numerical modeling Highlights current issues, developments, and constraints in additive manufacturing Discusses applications of laser cutting machines in the manufacturing industry and laser micromachining for the biomedical industry The text discusses optical, and laser-based green manufacturing technologies and their application in diverse engineering fields including mechanical, electrical, biomedical, and computer. It further covers sustainability issues in laser-based manufacturing technologies and the development of laser-based ultra-precision manufacturing techniques. The text also discusses the use of artificial intelligence and machine learning in laser-based manufacturing techniques. It will serve as an ideal reference text for senior undergraduate, graduate students, and researchers in fields including mechanical engineering, aerospace engineering, manufacturing engineering, and production engineering.

Download or read book Laser Assisted Machining written by Sandip Kunar and published by John Wiley & Sons. This book was released on 2024-06-05 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: LASER-ASSISTED MACHINING This unique book develops exhaustive engineering perceptions of different laser-assisted techniques, reviews the engineering context of different laser fabrication techniques, and describes the application of laser-assisted fabrication techniques. Lasers are essential in the area of material processing because they can produce coherent beams with little divergence. The fabrication process known as surface cladding includes joining (soldering, welding), material removal (laser-aided drilling, cutting, etc.), deformation (extrusion, bending), and material addition. Some remarkable advantages of laser-assisted material development include faster processing rates and preservation of essential alloying components. However, the lack of widespread understanding of various material phenomena and how laser parameters affect them prevents the technology from being widely accepted on an industrial scale. Among the subjects Laser-Assisted Machining covers include high-powered lasers in material processing applications, laser-based joining of metallic and non-metallic materials, direct laser cladding, laser surface processing, laser micro and nano processing, emerging laser materials processing techniques, solid-state lasers, laser cutting, drilling and piercing, laser welding, laser bending or forming, laser cleaning, laser automation and in-process sensing, femtosecond laser micromachining, laser-assisted micro-milling/grinding, laser-assisted jet electrochemical micro-machining, laser-assisted water jet micro-machining, hybrid laser-electrochemical micromachining process, quill and nonreciprocal ultrafast laser writing, laser surface engineering, ultrashort pulsed laser surface texturing, laser interference patterning systems, laser interference lithography, laser-guided discharge texturing. Audience The book will be used by researchers in the fields of manufacturing technology and materials science as well as engineers and high-level technicians for a better understanding of various innovative and novel techniques to cope with the need of micromachining, as well as microfabrication industries for successful implementation of microproduct manufacturing.

Download or read book Handbook of Microlithography Micromachining and Microfabrication Micromachining and microfabrication written by P. Rai-Choudhury and published by IET. This book was released on 1997 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains useful process details, recipes, tables, charts and includes numerous device applications.