Energy Transfer Processes Between Tm3+ and Ho3+ in LiYF4 PDF Download

Author: Gönül Özen
Publisher: DIANE Publishing
ISBN: 1422349616
Category :
Languages : en
Pages : 208

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Author: Brian M. Walsh
Publisher:
ISBN:
Category : Rare earths
Languages : en
Pages : 174

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Book Description
A detailed study of the spectroscopy and excitation dynamics of the trivalent lanthanides in Yttrium Lithium Fluoride, (YLF), has been done. YLF is a very versatile laser host that has been used to produce laser action at many different wavelengths when doped with trivalent lanthanides. Since the early 1970's YLF has been the subject of many studies, the main goal of which has been to produce long wavelength lasers in the eye safe region. This study concentrates on a presentation and analysis of the spectroscopic features, and the temporal evolution of excitation energy in YLF crystals doped with Tm and Ho ions.

Author: Baldassare Di Bartolo
Publisher: World Scientific
ISBN: 9810247281
Category : Technology & Engineering
Languages : en
Pages : 625

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Book Description
This book describes advances in both experimental and theoretical treatments in the field of energy transfer processes that are relevant to various fields, such as spectroscopy, laser technology, phosphors, artificial solar energy conversion, and photobiology. It presents the principles and available techniques through specific examples. In addition, it examines current and possible applications, including the most recent developments, and projects future advances and research possibilities in the field.

Author: Qingming Luo
Publisher: World Scientific
ISBN: 9812832343
Category : Medical
Languages : en
Pages : 393

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Book Description
This unique volume contains selected papers presented at the 6th International Conference on Photonics and Imaging in Biology and Medicine (PIBM 2007), held on November 4OCo6, 2007 at Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, P R China.PIBM is designed to bring together scientists, engineers and clinical researchers from a variety of disciplines engaged in applying optical science, photonics and imaging technologies to problems in biology and medicine. The scope of this conference ranges from basic research to instrumentation engineering to biological and clinical studies. It is recognized as one of the largest and most comprehensive international conferences in China, and represents the highest level of worldwide research in this field. An increasing number of young researchers are presenting and exchanging their innovative ideas on this friendly and professional platform, thus making PIBM a not-to-be-missed annual meeting in Wuhan."

Author: Yehoshua Y. Kalisky
Publisher: SPIE Press
ISBN: 9780819460943
Category : Science
Languages : en
Pages : 226

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Book Description
Explains the mutual influences between the physical and dynamic processes in solids and their lasing properties. This book provides insight into the physics and engineering of solid state lasers by integrating information from several disciplines, including solid state physics, materials science, photophysics, and dynamic processes in solids.

Author: Frank Träger
Publisher: Springer Science & Business Media
ISBN: 3642194095
Category : Science
Languages : en
Pages : 1704

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Book Description
This new edition features numerous updates and additions. Especially 4 new chapters on Fiber Optics, Integrated Optics, Frequency Combs and Interferometry reflect the changes since the first edition. In addition, major complete updates for the chapters: Optical Materials and Their Properties, Optical Detectors, Nanooptics, and Optics far Beyond the Diffraction Limit. Features Contains over 1000 two-color illustrations. Includes over 120 comprehensive tables with properties of optical materials and light sources. Emphasizes physical concepts over extensive mathematical derivations. Chapters with summaries, detailed index Delivers a wealth of up-to-date references.

Author:
Publisher:
ISBN:
Category : French periodicals
Languages : en
Pages : 612

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Book Description

Author: Vijay B. Pawade
Publisher: Elsevier
ISBN: 0443158312
Category : Science
Languages : en
Pages : 346

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Book Description
Upconversion Nanocrystals for Sustainable Technology focuses on the current research directions in upconverting nanocrystals and their role in the development of sustainable technology. The book focuses on the development of low-cost, nontoxic, and energy-efficient upconverting nanocrystals for a wide range of applications. In particular, it reviews size control synthesis techniques of nanostructured materials in different dimensions, size-dependent properties, and the relationship between material properties and performance, The book discusses the use of upconversion materials for lasers, display, lighting, energy, and biomedical applications—with a focus on the use of these materials to develop more sustainable technologies. Upconversion Nanocrystals for Sustainable Technology is suitable for new entrants in academia and R&D with a scientific background in materials science and engineering, chemistry, and chemical engineering. Introduces upconverting nanocrystals and their preparation and characterization strategies, properties, and applications Reviews methods to develop low-cost and energy-efficient technologies based on upconverting nanocrystals Discusses essential parameters including properties, materials performance, and their scope in the development of sustainable technology

Author: A. A. Kaminskii
Publisher: Springer
ISBN: 3540348387
Category : Science
Languages : en
Pages : 470

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Book Description
The greatest reward for an author is the feeling of satisfaction he gets when it becomes clear to him that readers find his work useful. After my book appeared in the USSR in 1975 I received many letters from fellow physicists including colleagues from Western European countries and the USA. Some of those letters, as well as official reviews of the book, made specific sug gestions for improving the book. The satisfaction I derived from all those kind and warm responses gave me the determination to continue work on the book in order to fulfill these wishes in the next edition. This possibility arose when one of the scientific editors from Springer-Verlag, Heidelberg, H. Latsch, who is the founder of the well-known series of quasi-monographs "Topics in Applied Physics", visited our Institute and suggested an English edition of my book. For all this, and for his subsequent help, I am sincerely thankful. I consider it my pleasant duty also to express my gratitude to the American physicist H. F. Ivey, who served as scientific editor of the trans lation. The English version of the book retains the structure of the Russian edition, though it is supplemented with many new data in the tables and figures. It reflects trends in the development of the physics and spectroscopy of laser crystals in recent years.

Author: A. Miller
Publisher: CRC Press
ISBN: 1000154386
Category : Science
Languages : en
Pages : 514

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Book Description
Recent years have witnessed rapid advances in the development of solid state, fiber, semiconductor, and parametric sources of coherent radiation, which are opening up new opportunities for laser applications. Laser Sources and Applications provides a tutorial introduction to the basic principles of these developments at a level suitable for postgraduate research students and others with a basic knowledge of lasers and nonlinear optics. Encompassing both the physics and engineering aspects of the field, the book covers the nature of nonlinear optical interactions; solid state, fiber, and semiconductor lasers; optical parametric oscillators; and ultrashort pulse generation and applications. It also explores applications of current interest, such as electromagnetically induced transparency, atomic trapping, and soliton optical communications.