Persistent Spectral Hole Burning Science And Applications
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Persistent Spectral Hole Burning Science And Applications
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Author : William E. Moerner
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Persistent Spectral Hole Burning Science And Applications written by William E. Moerner and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Almost fifteen years have now elapsed since the first observations of per sistent spectral hole-burning in inhomogeneously broadened absorption lines in solids. The fact that the spectral shape of an inhomogeneously broadened line can be locally modified for long periods of time has led to a large number of investigations of low-temperature photophysics and photochemistry that would not have been possible otherwise. Using hole burning, important information has been obtained about a variety of in teractions, including excited-state dephasing processes, host-guest dynam ics, proton tunnelling, low-frequency excitation in amorphous hosts, relaxation mechanisms for vibrational modes, photochemical mechanisms at liquid helium temperatures, and external field perturbations. At the same time, the possibility that persistent spectral holes might be used to store digital information has led to the study of materials and configura tions for frequency-domain optical storage and related possible applica tions. This is the first full-length book on persistent spectral hole-burning. The goal is to provide a broadly based survey of the scientific principles and applications of persistent spectral hole-burning. Since the topic is quite interdisciplinary, the book is intended for researchers, graduate stu dents, and advanced undergraduates in the fields of chemical physics, solid-state physics, laser spectroscopy, solid-state photochemistry, and high-performance optical storage and optical processing.
Persistent Spectral Hole Burning Science And Applications
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Author : G.C. Bjorklund
language : en
Publisher: Springer
Release Date : 1988-02-29
Persistent Spectral Hole Burning Science And Applications written by G.C. Bjorklund and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-02-29 with Science categories.
This book describes the underlying scientific fundamentals and principal phenomena associated with persistent spectral hole-burning in solids, and presents an overview of possible future applications to optical storage of digital data and optical signal processing. Organization of the material is by the general physical mechanism responsible for the formation of persistent spectral holes. After a description of the basic principles and methods of hole-burning, with examples from photochemical processes in crystalline and amorphous hosts, the unusual proton tunneling phenomena that occur in hydrogen-bonded polymers and glasses are described. Persistent spectral hole-burning in inorganic materials due either to photoionization or to photophysical effects is then summarized, followed by a detailed discussion of nonphotochemical hole-burning mechanisms for electronic transitions in amorphous solids. The book concludes with a description of potential applications to data storage and optical processsing using frequency-domain, holographic, and electric field techniques. Readers of this volume will gain a detailed appreciation of both the generality of the persistent spectral hole-burning phenomenon and the power of the technique in studying microscopic dynamics and mechanisms of phototransformation in low-temperature solids.
Persistent Spectral Hole Burning Science And Applications
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Author :
language : en
Publisher:
Release Date : 1991
Persistent Spectral Hole Burning Science And Applications written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Optical hole burning categories.
Persistent Spectral Hole Burning
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Author :
language : en
Publisher:
Release Date : 1992
Persistent Spectral Hole Burning written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with categories.
Spectral Hole Burning And Luminescence Line Narrowing Science And Applications
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Author : Optical Society of America
language : en
Publisher:
Release Date : 1992
Spectral Hole Burning And Luminescence Line Narrowing Science And Applications written by Optical Society of America and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Technology & Engineering categories.
Spectral Hole Burning And Related Spectroscopies Science And Applications
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Author : Optical Society of America
language : en
Publisher:
Release Date : 1994
Spectral Hole Burning And Related Spectroscopies Science And Applications written by Optical Society of America and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Science categories.
Room Temperature Persistent Spectral Hole Burning In Sm2 Srfc10 5br0 5
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Author : R. Jaaniso
language : en
Publisher:
Release Date : 1992
Room Temperature Persistent Spectral Hole Burning In Sm2 Srfc10 5br0 5 written by R. Jaaniso and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with categories.
We report the first observation of spectral hole burning in the spectra of impurity centers at room temperature. The persistent holes are burned in the 5D sub 1 -7F sub 0 (632 mn) and 5D sub 0 -7F sub 0 (690 nm) transitions Of SM(2+) ions in the title compound. The search for the media showing persistent hole burning at liquid nitrogen or at room temperatures is strongly motivated by the potential applications of this phenomenon in the frequency-selective optical data storage and processing, as has been demonstrated in a number of low-temperature experiments. The extension of the temperature range of the hole burning method could also be of interest for scientific applications, especially in probing of disordered materials. In our study, single crystal species with 1 at.% samarium, and having dimensions of 0.2x5x5 mm, were used. From the structural point of view, they can be described as derivatives of PbFX type layer crystals with substitutionally disordered double layers of larger X (CI, Br) halogens and with the Sm (2+) impurities in the cationic sites.
Applications Of Persistent Spectral Hole Burning In Ultrafast Optical Neural Networks Time Resolved Spectroscopy And Holographic Interferometry
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Author : Olavi Ollikainen
language : en
Publisher:
Release Date : 1996
Applications Of Persistent Spectral Hole Burning In Ultrafast Optical Neural Networks Time Resolved Spectroscopy And Holographic Interferometry written by Olavi Ollikainen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.
Zero Phonon Lines
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Author : Olev Sild
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Zero Phonon Lines written by Olev Sild and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Lasers are playing a more and more dominant role in modern optical spec troscopy, offering an increased potential for high resolution and, thus, for more detailed spectroscopic information on dynamic and structural param eters. This book on Zero-Phonon Lines and Spectral Hole Burning in Spec troscopy and Photochemistry gives a concise and very useful survey of some of the pioneering and current work on solid state spectroscopy of various groups in the USSR. It focusses on the optical Mossbauer analogue, the "zero-phonon line", and "hole burning" spectroscopy, a method which increases the resolu tion well beyond the zero-phonon linewidth. In this conte. . 'Ct, the present work is complementary to Persistent Spectral Hole-Burning: Science and Applica tions (ed. by W.E. Moerner, Springer, Berlin, Heidelberg 1988), which deals in more detail with the various aspects of laser spectroscopy with ultrahigh spectral resolution. Zero-phonon lines and an understanding of the various phonon coupling mechanisms which are treated in this book are a prerequi site for applying and understanding techniques of ultrahigh resolution such as hole-burning or optical echoes. Bayreuth, March 1988 D. Haarer Preface The investigation of zero-phonon lines (ZPLs) is one of the foremost and most informative fields of present-day condensed-matter spectroscopy. Along with its definite function in physical cognition and investigation methods, the spectroscopy of ZPLs is also gaining purely practical applications. This is due to the fact that ZPLs are extra-sensitive quantum-mechanical detectors.
Spectroscopy Of Materials For Persistent Spectral Hole Burning Optical Memories And Signal Processing
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Author :
language : en
Publisher:
Release Date : 1996
Spectroscopy Of Materials For Persistent Spectral Hole Burning Optical Memories And Signal Processing written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.
The search for new optical materials for spectral hole burning applications, evaluation of their dynamic and static properties, and studies of the ultimate limits on material performance consistent the research that was carried out. We strive to understand the atomic scale mechanisms that determine material performance. Attention is focused on rare earth and transition metal ion materials; systems for photon gated hole burning are explored. General facilities for hole burning research are available in our laboratory, and we have fifteen years experience in this area, studying a variety of rare earth activated materials.
