Multi-dimensional Optical Storage
This book presents principles and applications to expand the storage space from 2-D to 3-D and even multi-D, including gray scale, color (light with different wavelength), polarization and coherence of light. These actualize the improvements of density, c
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Multidimensional Optical Storage
Multi-dimensional Optical Storage
Duanyi Xu
Multi-dimensional Optical Storage
123
Duanyi Xu Tsinghua University Beijing China
ISBN 978-981-10-0930-3 DOI 10.1007/978-981-10-0932-7
ISBN 978-981-10-0932-7
(eBook)
Jointly published with Tsinghua University Press Library of Congress Control Number: 2016939108 © Tsinghua University Press and Springer Science+Business Media Singapore 2016 This work is subject to copyright. All rights are reserved by the Publishers, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publishers, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publishers nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. Printed on acid-free paper This Springer imprint is published by Springer Nature The registered company is Springer Science+Business Media Singapore Pte Ltd.
Foreword
Professor Duanyi Xu was director and founder of Optical Memory National Engineering Research Center (OMNERC) at Tsinghua University, chief scientist of National Basic Research Project and an excellent scientist on optical storage in China. He led and achieved Chinese National Basic Research Planning on “Super-density and Super-speed Optical Memory” etc. national key projects. Professor Xu began to study principles of multidimensional optical storage from 1990s early, and based on medium absorb photon of different frequencies and intensity to carry out the multi-wavelength and multi-level (MW/ML) optical storage, that is earliest result of multidimensional optical storage in this country. Since then, he proposed the theory of photo-induced electron transfer in medium, and employed this principles to study and develop super-resolution MW/ML photochromic optical storage and 3-dimensional MW/ML optical solid state memory cell with more space to present a variety of new principles and techniques for optical storage, to win China National Science and Technology Award that gave OMNERC, Tsinghua University a position of national prominence in multidimensional optical storage. The multidimensional optical storage is a developing interdisciplinary research field of photonics, photophysics, photochemistry, materials and information science. So the book
