Download or read book Active Optical Devices written by John Tracy and published by . This book was released on 1980 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active Optical Devices written by John Tracy and published by . This book was released on 1980 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active Optical Devices written by Society of Photo-optical Instrumentation Engineers and published by . This book was released on 1980 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active optical Devices written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active Optical Devices and Applications April 10 11 1980 Washington D C written by William J. Cuneo and published by . This book was released on 1980 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book WDM Technologies Passive Optical Components written by Achyut K. Dutta and published by Academic Press. This book was released on 2003-06-04 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: The communications industry is at the onset of new expansion of WDM technology necessary to meet the new demand for bandwidth. This is the second of a four reference books that will cover this technology comprehensively with all of the major topics covered by a separate volumes - i.e. active components, passive components, systems and networks. This book is the first which covers all key passive optical components required for current and next generation optical communication systems. World-renowned authors, who are pioneers in their research area, have written the chapters in their area of expertise. The book highlights not only the principle of operation and characteristics of the passive optical components, but also provides an in-depth account of the state-of-the-art system applications. - Helps the reader to choose the right device for a given system application.- Provides the reader with insight and understanding for key passive optical components frequently being / to be used in the optical communication systems, essential building blocks of today's/next generation fiber optic networks.- Allows engineers working in different optical communication areas(i.e. from system to component), to understand the principle and mechanics of each key component they deal with for optical system design.- Covers Planar lightwave circuit (PLC) based router, different optical switches technologies (based on MEMS, thermo-optic, and electro-optic) and different optical amplifier technologies (based on semiconductor optical amplifier, EDFA ,and raman amplifier). - Highlights the operating principle of each component, system applications, and also future opportunities.
Download or read book Active Optical Devices in Silicon on insulator Rib Waveguides written by Peter Douglas Hewitt and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An investigation of novel materials for active optical devices written by Peter Jander and published by . This book was released on 2003 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active Optical Devices and Applications written by and published by . This book was released on 1980 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active Optical Devices and Applications written by William Cuneo and published by . This book was released on 1980 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This seminar was organized to bring together the people in DoD and NASA who are developing and applying the technology of active optics for use in space. In the first two sessions Col. Ronald Prater of the Defense Advanced Research Projects Agency and Mr. Thomas Pitts of the USAF Rome Air Development Center organized a presentation of selected results from the DoD sponsored work on the components for active optics. In the third session Mr. Charles Jones of the NASA Marshall Space Flight Center organized a presentation of the possible NASA applications of large active optics. In the fourth session we discussed in open forum the priorities among the NASA applications and the means for coordination with DoD. The NASA priorities which emerged were (1) an x-ray telescope of 1.2 meter aperture; (2) a 10 to 30 meter diameter telescope for diffraction limited imaging at 30 microns and longer wavelengths; and (3) a 10 to 100 meter diameter thinned aperture optical wavelength telescope that could build two-dimensional resolution by summation of intensity images from a rotating line array of apertures. Treat these priorities as tentative: further deliberation among involved parties is necessary. This SPIE seminar was especially timely because NASA today has a resurgence of interest in large optics, stimulated by the astronomers in the Office of Space Science. Many years ago, NASA pioneered in active optics by funding at Perkin-Elmer from 1964 to 1970 a three-segment mirror and then a 58 actuator 30 inch shell mirror which achieved a visually spectacular two diffraction ring performance. After 1970 NASA concentrated on getting the space telescope started. Space telescope is now being built and will carry 24 actuators for its primary mirror. Now NASA is looking ahead to the next plateau for astronomical telescopes in space, and this seminar was a step toward that future.
Download or read book Photonic Devices written by Jia-ming Liu and published by Cambridge University Press. This book was released on 2009-06-11 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photonic devices lie at the heart of the communications revolution, and have become a large and important part of the electronic engineering field, so much so that many colleges now treat this as a subject in its own right. With this in mind, the author has put together a unique textbook covering every major photonic device, and striking a careful balance between theoretical and practical concepts. The book assumes a basic knowledge of optics, semiconductors and electromagnetic waves. Many of the key background concepts are reviewed in the first chapter. Devices covered include optical fibers, couplers, electro-optic devices, magneto-optic devices, lasers and photodetectors. Problems are included at the end of each chapter and a solutions set is available. The book is ideal for senior undergraduate and graduate courses, but being device driven it is also an excellent engineers' reference.
Download or read book The Theoretical Study of Passive and Active Optical Devices Via Planewave Based Transfer scattering Matrix Method and Other Approaches written by Zhuo Ye and published by . This book was released on 2011 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedic Handbook of Integrated Optics written by Kenichi Iga and published by CRC Press. This book was released on 2018-10-03 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: As optical technologies move closer to the core of modern computer architecture, there arise many challenges in building optical capabilities from the network to the motherboard. Rapid advances in integrated optics technologies are making this a reality. However, no comprehensive, up-to-date reference is available to the technologies and principles underlying the field. The Encyclopedic Handbook of Integrated Optics fills this void, collecting the work of 53 leading experts into a compilation of the most important concepts, phenomena, technologies, and terms covering all related fields. This unique book consists of two types of entries: the first is a detailed, full-length description; the other, a concise overview of the topic. Additionally, the coverage can be divided into four broad areas: A survey of the basics of integrated optics, exploring theory, practical concerns, and the fundamentals behind optical devices Focused discussion on devices and components such as arrayed waveguide grating, various types of lasers, optical amplifiers, and optoelectronic devices In-depth examination of subsystems including MEMS, optical pickup, and planar lightwave circuits Finally, systems considerations such as multiplexing, demultiplexing, 3R circuits, transmission, and reception Offering a broad and complete treatment of the field, the Encyclopedic Handbook of Integrated Optics is the complete guide to the fundamentals, principles, and applications of integrated optics technology.
Download or read book Active Optical Leaky wave Devices written by Andrew Allan Walston and published by . This book was released on 2001 with total page 1464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theoretical Study of Passive and Active Optical Devices Via Planewave Based Transfer scattering Matrix Method and Other Approaches written by and published by . This book was released on 2011 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, we theoretically study the electromagnetic wave propagation in several passive and active optical components and devices including 2-D photonic crystals, straight and curved waveguides, organic light emitting diodes (OLEDs), and et cetera Several optical designs are also presented like organic photovoltaic (OPV) cells and solar concentrators. The first part of the thesis focuses on theoretical investigation. First, the plane-wave-based transfer (scattering) matrix method (TMM) is briefly described with a short review of photonic crystals and other numerical methods to study them (Chapter 1 and 2). Next TMM, the numerical method itself is investigated in details and developed in advance to deal with more complex optical systems. In chapter 3, TMM is extended in curvilinear coordinates to study curved nanoribbon waveguides. The problem of a curved structure is transformed into an equivalent one of a straight structure with spatially dependent tensors of dielectric constant and magnetic permeability. In chapter 4, a new set of localized basis orbitals are introduced to locally represent electromagnetic field in photonic crystals as alternative to planewave basis. The second part of the thesis focuses on the design of optical devices. First, two examples of TMM applications are given. The first example is the design of metal grating structures as replacements of ITO to enhance the optical absorption in OPV cells (chapter 6). The second one is the design of the same structure as above to enhance the light extraction of OLEDs (chapter 7). Next, two design examples by ray tracing method are given, including applying a microlens array to enhance the light extraction of OLEDs (chapter 5) and an all-angle wide-wavelength design of solar concentrator (chapter 8). In summary, this dissertation has extended TMM which makes it capable of treating complex optical systems. Several optical designs by TMM and ray tracing method are also given as a full complement of this work.
Download or read book Harnessing Light written by National Research Council and published by National Academies Press. This book was released on 1998-09-25 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical science and engineering affect almost every aspect of our lives. Millions of miles of optical fiber carry voice and data signals around the world. Lasers are used in surgery of the retina, kidneys, and heart. New high-efficiency light sources promise dramatic reductions in electricity consumption. Night-vision equipment and satellite surveillance are changing how wars are fought. Industry uses optical methods in everything from the production of computer chips to the construction of tunnels. Harnessing Light surveys this multitude of applications, as well as the status of the optics industry and of research and education in optics, and identifies actions that could enhance the field's contributions to society and facilitate its continued technical development.
Download or read book Silicon Nanopowders Laser Synthesis for Active Optical Devices written by M. Carpanese and published by . This book was released on 2003 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
