Adaptive optics

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  • Advances in adaptive optics technology and applications move forward at a rapid pace. The basic idea of wavefront compensation in real-time has been around since the mid 1970s. The first widely used application of adaptive optics was for compensating atmospheric turbulence effects in astronomical imaging and laser beam propagation. While some topics have been researched and reported for years, even decades, new applications and advances in the supporting technologies occur almost daily.

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  • For over four decades there has been continuous progress in adaptive optics technology, theory, and systems development. Recently there also has been an explosion of applications of adaptive optics throughout the fields of communications and medicine in addition to its original uses in astronomy and beam propagation. This volume is a compilation of research and tutorials from a variety of international authors with expertise in theory, engineering, and technology.

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  • Digital communications is a rapidly advancing applications area. Significant current activities are in the development of mobile communications equipment for personal use, in the expansion of the available bandwidth (and hence information carrying capacity) of the backbone transmission structure through developments in optical fibre, and in the ubiquitous use of networks for data communications.

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  • ADC’s Quad Loop Extender (QLX) 3192 shelf adapter is an adapter board that allows for an ADC Soneplex QLX module to be plugged into an industry-standard 3192 office repeater shelf. The QLX 3192 shelf adapter also supports an optional ADC System Controller Unit (SCU) for system management and craft port access.

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  • In the second chapter, Juan Carlos Jáuregui presents an application of phase space to the identification of nonlinearities and transients. In this interesting approach, a phase diagram is represented as a three-dimensional plot which can then be used for frequency and dynamic identification of a system. The application of this approach to nonlinear mechanical systems such as gears, bearings and friction is also included in the chapter.

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  • This product family is a complete line of modular panels developed for rack and wall mounting. The system is fully adaptable to small distribution frames, telephone closet (TC) applications, or active equipment racks. FL2000 panels are designed for both 19- and 23-inch EIA rack or cabinet environments. FL2000 products provide termination, splicing and storage capabilities for in-building cables, outside plant cables and fiber optic terminal (FOT) equipment.

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  • Bufferedfibrepigtails with color coding are connected to the rear of the through-adapters. The bufferedfibresare passed through the cassette for excessfibrelengths into the splice cassette where they can be marked, prepared and stored for splicing. The connectors comply with EN 186000.

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: Research Article Flexible Riser Monitoring Using Hybrid Magnetic/Optical Strain Gage Techniques through RLS Adaptive Filtering

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  • The first piece of hardware that I want to discuss is a network adapter. There are many different names for network adapters, including network cards, Network Interface Cards, NICs. These are all generic terms for the same piece of hardware. A network card’s job is to physically attach a computer to a network, so that the computer can participate in network communications.

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  • The workshop "Stratification biomarkers in personalised medicine" that was held at the European Commission in Brussels on 10th and 11th June 2010 brought together experts from different fields and perspectives in order to stimulate an open discussion about the evolution of this rapidly expanding area, in which biomarkers are used to adapt therapies to the characteristics of patient populations.

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Three-State Locally Adaptive Texture Preserving Filter for Radar and Optical Image Processing

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  • The ADC Outdoor Fiber Distribution Terminal 48F (oFDT-48) is designed to terminate, splice and interconnect fiber optic cables in an outdoor environment. This terminal may be adapted to Fiber-to-The-Premise (FTTP) Multiple Dwelling Unit (MDU) applications by mounting the enclosure to the exterior surface of a dwelling and connecting between the distribution cable and drops routed to individual living units. The oFDT-48 is typically divided into two side-by-side sections with distribution cable routed into one side and drop cable routed into the other side.

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  • Although today microwave and optical engineering appear to be separate disciplines, there has been a tradition of interchange of ideas between them. In fact, many traditional microwave concepts have been adapted to yield optical counterparts. The laser, as an optical device that plays a key role in optoelectronics and fibre-optic communications, grew from the work of its microwave predecessor, the maser (microwave amplification by stimulated emission of radiation) [1]. The operating principle behind the laser is very similar to that of the microwave oscillator....

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  • The TrueNet® Fiber Connectivity portfolio is a diverse family of products designed to operate at optimum performance with each other. This solution is supported by the most comprehensive and thorough warranty in the industry: the TrueNet Zero Bit-Error Warranty. The warranty guarantees that the structured cabling system will remain error free for a full 5 years and includes a 20-year optical performance and free of defect warranty.

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  • The Outdoor Fiber Distribution Terminal 24 (OFDT-24) is designed to terminate, splice and interconnect fiber optic cables in an outdoor environment. This terminal may be adapted to Fiberto- The-Premise (FTTP) Multiple Dwelling Unit (MDU) applications and is particularly suited for garden style MDU buildings. The enclosure is mounted to the exterior surface of a dwelling and connects the distribution cable and drops routed to individual living units. The cables meet at a central connector field that includes termination for the distribution cable and parking for the drop cables.

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  • British Library Cataloguing in Publication Data Dickmanns, Ernst Dieter Dynamic vision for perception and control of motion 1. Computer vision - Industrial applications 2. Optical detectors 3. Motor vehicles - Automatic control 4. Adaptive control systems I. Title 629’.046 ISBN-13: 9781846286377 Library of Congress Control Number: 2007922344 ISBN 978-1-84628-637-7 e-ISBN 978-1-84628-638-4 Printed on acid-free paper

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  • We have adapted a classification approach coming from optical character recognition research to the task of speech emotion recognition. The classification approach enjoys the representational power of a syntactic method and efficiency of statistical classification. The syntactic part implements a tree grammar inference algorithm. We have extended this part of the algorithm with various edit costs to penalise more important features with higher edit costs for being outside the interval, which tree automata learned at the inference stage.

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