Combined Advanced Finishing and UV-Laser Conditioning for Producing UV-Damage-Resistant Fused Silica Optics

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ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (873 download)

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Book Synopsis Combined Advanced Finishing and UV-Laser Conditioning for Producing UV-Damage-Resistant Fused Silica Optics by :

Download or read book Combined Advanced Finishing and UV-Laser Conditioning for Producing UV-Damage-Resistant Fused Silica Optics written by and published by . This book was released on 2001 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laser induced damage initiation on fused silica optics can limit the lifetime of the components when used in high power UV laser environments. Foe example in inertial confinement fusion research applications, the optics can be exposed to temporal laser pulses of about 3-nsec with average fluences of 8 J/cm2 and peak fluences between 12 and 15 J/cm2. During the past year, we have focused on optimizing the damage performance at a wavelength of 355-nm (3[omega]), 3-nsec pulse length, for optics in this category by examining a variety of finishing technologies with a challenge to improve the laser damage initiation density by at least two orders of magnitude. In this paper, we describe recent advances in improving the 3[omega] damage initiation performance of laboratory-scale zirconium oxide and cerium oxide conventionally finished fused silica optics via application of processes incorporating magnetorheological finishing (MRF), wet chemical etching, and UV laser conditioning. Details of the advanced finishing procedures are described and comparisons are made between the procedures based upon large area 3[omega] damage performance, polishing layer contamination, and optical subsurface damage.

Combined Advanced Finishing and UV Laser Conditioning Process for Producing Damage Resistant Optics

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (958 download)

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Book Synopsis Combined Advanced Finishing and UV Laser Conditioning Process for Producing Damage Resistant Optics by :

Download or read book Combined Advanced Finishing and UV Laser Conditioning Process for Producing Damage Resistant Optics written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A method for reducing the density of sites on the surface of fused silica optics that are prone to the initiation of laser-induced damage, resulting in optics which have far fewer catastrophic defects, and are better capable of resisting optical deterioration upon exposure to a high-power laser beam.

Laser Induced Damage in Optical Materials

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ISBN 13 :
Total Pages : 492 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Laser Induced Damage in Optical Materials by :

Download or read book Laser Induced Damage in Optical Materials written by and published by . This book was released on 2002 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Laser-Induced Damage in Optical Materials

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Publisher : CRC Press
ISBN 13 : 1439872163
Total Pages : 556 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Laser-Induced Damage in Optical Materials by : Detlev Ristau

Download or read book Laser-Induced Damage in Optical Materials written by Detlev Ristau and published by CRC Press. This book was released on 2014-12-03 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dedicated to users and developers of high-powered systems, Laser-Induced Damage in Optical Materials focuses on the research field of laser-induced damage and explores the significant and steady growth of applications for high-power lasers in the academic, industrial, and military arenas. Written by renowned experts in the field, this book concentrates on the major topics of laser-induced damage in optical materials and most specifically addresses research in laser damage that occurs in the bulk and on the surface or the coating of optical components. It considers key issues in the field of high-power laser coatings, factoring in the effects of contamination and providing insight into typical application areas. Become Familiar with the Key Areas of Modern Photonics The text first provides a basic understanding of theoretical and experimental methods and then summarizes the current progress, strategies, and improvements occurring within the field of laser-induced damage. Divided into four sections, this book outlines apparent trends in modeling, and discusses measurement and evaluation techniques for laser damage thresholds in the context of international standardization and scaling laws for damage thresholds. This seminal work: Covers the major aspects of laser damage Considers all important aspects in industry and research Reviews laser damage effects in material and surfaces Contains chapters contributed by leading scientists in the field Laser-Induced Damage in Optical Materials details a variety of fundamental investigations in laser-induced damage mechanisms and functions as a valuable reference for researchers and producers of laser components, laser and photonics engineers and scientists, as well as users of laser technology and thin film optics.

Comprehensive Materials Finishing

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Publisher : Elsevier
ISBN 13 : 0128032502
Total Pages : 1467 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Comprehensive Materials Finishing by : M.S.J. Hashmi

Download or read book Comprehensive Materials Finishing written by M.S.J. Hashmi and published by Elsevier. This book was released on 2016-08-29 with total page 1467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finish Manufacturing Processes are those final stage processing techniques which are deployed to bring a product to readiness for marketing and putting in service. Over recent decades a number of finish manufacturing processes have been newly developed by researchers and technologists. Many of these developments have been reported and illustrated in existing literature in a piecemeal manner or in relation only to specific applications. For the first time, Comprehensive Materials Finishing, Three Volume Set integrates a wide body of this knowledge and understanding into a single, comprehensive work. Containing a mixture of review articles, case studies and research findings resulting from R & D activities in industrial and academic domains, this reference work focuses on how some finish manufacturing processes are advantageous for a broad range of technologies. These include applicability, energy and technological costs as well as practicability of implementation. The work covers a wide range of materials such as ferrous, non-ferrous and polymeric materials. There are three main distinct types of finishing processes: Surface Treatment by which the properties of the material are modified without generally changing the physical dimensions of the surface; Finish Machining Processes by which a small layer of material is removed from the surface by various machining processes to render improved surface characteristics; and Surface Coating Processes by which the surface properties are improved by adding fine layer(s) of materials with superior surface characteristics. Each of these primary finishing processes is presented in its own volume for ease of use, making Comprehensive Materials Finishing an essential reference source for researchers and professionals at all career stages in academia and industry. Provides an interdisciplinary focus, allowing readers to become familiar with the broad range of uses for materials finishing Brings together all known research in materials finishing in a single reference for the first time Includes case studies that illustrate theory and show how it is applied in practice

Proceedings of the 10th International Conference on Electrorheological Fluids and Magnetorheological Suspensions

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Publisher : World Scientific
ISBN 13 : 9812771204
Total Pages : 843 pages
Book Rating : 4.8/5 (127 download)

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Book Synopsis Proceedings of the 10th International Conference on Electrorheological Fluids and Magnetorheological Suspensions by : Faramarz Gordaninejad

Download or read book Proceedings of the 10th International Conference on Electrorheological Fluids and Magnetorheological Suspensions written by Faramarz Gordaninejad and published by World Scientific. This book was released on 2007 with total page 843 pages. Available in PDF, EPUB and Kindle. Book excerpt: ERMR 2006 included invited speakers, technical presentations, poster presentations, and a student paper competition. At the conference banquet, Dr. David Carlson of Lord Corporation addressed the conference attendees and gave a stirring speech on the history of ER and MR fluids, as well as current and future applications. A unique feature of the ERMR Conferences is that they comprehensively cover issues ranging from physics to chemistry to engineering applications of ER and MR materials held in a general session to enhance the interaction between the scientists and engineers. The sessions in ERMR 2006 were organized based into two Symposia: a) Materials and b) Applications. Topics covered in the Materials Symposium included: mechanisms, preparation, and characterization of ER and MR materials. Topics covered in the Applications Symposium included: ER and MR devices, control systems, system integration, and applications. This structure was implemented in order to enable interaction between attending scientists and engineers in both the Materials Symposium and the Applications Symposium, and to enhance the free flow of ideas, and the potential collaborative research opportunities. Sample Chapter(s). Chapter 1: Transient Behavior of Electrorheological Fluids in Shear Flow (471 KB). Contents: The Physical Mechanism to Reduce Viscosity of Liquid Suspensions (R Tao); Polar Molecular Type Electrorheological Fluids (K Lu et al.); Yield Stress in Ferrofluids? (H Shahnazian & S Odenbach); The Effect of Dwell Time on the Rheological Behavior of MR Fluids (M Ahmadian & F D Goncalves); The Methods of Measuring Shear Stress of Polar Molecule Dominated ER Fluids (R Shen et al.); Electrosensitive Lubricants (E V Korobko et al.); Study on Characteristics of an Electrorheological Fluid Coupling (Y Meng et al.); On the Control of a MR Torque Transfer Device (M H Elahinia et al.); Comparison of ERF Clutch Designs (D J Ellam et al.); Examination of Throughflow in a Radial ERF Clutch (S M Chen et al.); Two-Layered Magnetic Fluid Sloshing in a Rectangular Container (S Yoshida et al.); Design of the High-Performance MR Brake and Its Characteristics (T Kikuchi et al.); and other papers. Readership: Mechanical engineers, electrical engineers, physicists, chemists, chemical engineers and materials scientists.

Optical Fabrication & Testing

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Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Optical Fabrication & Testing by :

Download or read book Optical Fabrication & Testing written by and published by . This book was released on 2002 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Current Developments in Lens Design and Optical Engineering V

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Publisher : SPIE-International Society for Optical Engineering
ISBN 13 :
Total Pages : 394 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Current Developments in Lens Design and Optical Engineering V by : Pantazis Mouroulis

Download or read book Current Developments in Lens Design and Optical Engineering V written by Pantazis Mouroulis and published by SPIE-International Society for Optical Engineering. This book was released on 2004 with total page 394 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.

Advances in Optical Thin Films

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ISBN 13 :
Total Pages : 762 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Advances in Optical Thin Films by :

Download or read book Advances in Optical Thin Films written by and published by . This book was released on 2004 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Optical Fabrication, Metrology, and Material Advancements for Telescopes

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Publisher : SPIE-International Society for Optical Engineering
ISBN 13 :
Total Pages : 630 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Optical Fabrication, Metrology, and Material Advancements for Telescopes by : Eli Atad-Ettedgui

Download or read book Optical Fabrication, Metrology, and Material Advancements for Telescopes written by Eli Atad-Ettedgui and published by SPIE-International Society for Optical Engineering. This book was released on 2004 with total page 630 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.

Window and Dome Technologies

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ISBN 13 :
Total Pages : 416 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Window and Dome Technologies by :

Download or read book Window and Dome Technologies written by and published by . This book was released on 2005 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Mirror Technology for X-ray, EUV Lithography, Laser and Other Applications

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Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Advances in Mirror Technology for X-ray, EUV Lithography, Laser and Other Applications by :

Download or read book Advances in Mirror Technology for X-ray, EUV Lithography, Laser and Other Applications written by and published by . This book was released on 2004 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the First International Workshop on Glass and the Photonics Revolution

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Publisher :
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Proceedings of the First International Workshop on Glass and the Photonics Revolution by : Margaret Adams Rasmussen

Download or read book Proceedings of the First International Workshop on Glass and the Photonics Revolution written by Margaret Adams Rasmussen and published by . This book was released on 2002 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Science & Technology Review

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ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Science & Technology Review by :

Download or read book Science & Technology Review written by and published by . This book was released on 1995 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Summaries of Papers Presented at the Conference on Lasers and Electro-Optics

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Publisher :
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Summaries of Papers Presented at the Conference on Lasers and Electro-Optics by :

Download or read book Summaries of Papers Presented at the Conference on Lasers and Electro-Optics written by and published by . This book was released on 1995 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Materials Science and Technology of Optical Fabrication

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Publisher : John Wiley & Sons
ISBN 13 : 1119423686
Total Pages : 422 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Materials Science and Technology of Optical Fabrication by : Tayyab I. Suratwala

Download or read book Materials Science and Technology of Optical Fabrication written by Tayyab I. Suratwala and published by John Wiley & Sons. This book was released on 2018-10-16 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the fundamental science of grinding and polishing by examining the chemical and mechanical interactions over many scale lengths Manufacturing next generation optics has been, and will continue to be, enablers for enhancing the performance of advanced laser, imaging, and spectroscopy systems. This book reexamines the age-old field of optical fabrication from a materials-science perspective, specifically the multiple, complex interactions between the workpiece (optic), slurry, and lap. It also describes novel characterization and fabrication techniques to improve and better understand the optical fabrication process, ultimately leading to higher quality optics with higher yield. Materials Science and Technology of Optical Fabrication is divided into two major parts. The first part describes the phenomena and corresponding process parameters affecting both the grinding and polishing processes during optical fabrication. It then relates them to the critical resulting properties of the optic (surface quality, surface figure, surface roughness, and material removal rate). The second part of the book covers a number of related topics including: developed forensic tools used to increase yield of optics with respect to surface quality (scratch/dig) and fracture loss; novel characterization and fabrication techniques used to understand/quantify the fundamental phenomena described in the first part of the book; novel and recent optical fabrication processes and their connection with the fundamental interactions; and finally, special techniques utilized to fabricate optics with high damage resistance. Focuses on the fundamentals of grinding and polishing, from a materials science viewpoint, by studying the chemical and mechanical interactions/phenomena over many scale lengths between the workpiece, slurry, and lap Explains how these phenomena affect the major characteristics of the optic workpiece—namely surface figure, surface quality, surface roughness, and material removal rate Describes methods to improve the major characteristics of the workpiece as well as improve process yield, such as through fractography and scratch forensics Covers novel characterization and fabrication techniques used to understand and quantify the fundamental phenomena of various aspects of the workpiece or fabrication process Details novel and recent optical fabrication processes and their connection with the fundamental interactions Materials Science and Technology of Optical Fabrication is an excellent guidebook for process engineers, fabrication engineers, manufacturing engineers, optical scientists, and opticians in the optical fabrication industry. It will also be helpful for students studying material science and applied optics/photonics.

Laser-Induced Damage in Optical Materials

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Publisher : CRC Press
ISBN 13 : 1439872171
Total Pages : 544 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Laser-Induced Damage in Optical Materials by : Detlev Ristau

Download or read book Laser-Induced Damage in Optical Materials written by Detlev Ristau and published by CRC Press. This book was released on 2014-12-03 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dedicated to users and developers of high-powered systems, Laser-Induced Damage in Optical Materials focuses on the research field of laser-induced damage and explores the significant and steady growth of applications for high-power lasers in the academic, industrial, and military arenas. Written by renowned experts in the field, this book concentr