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1. |
Record Nr. |
UNISALENTO991003974519707536 |
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Autore |
Convegno nazionale dei dirigenti di azienda (1. ; 1948 ; Torino) |
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Titolo |
I dirigenti di azienda nella vita economico-sociale : atti del 1. Convegno nazionale dei dirigenti di azienda, Torino 10-13 giugno 1948 / Confederazione italiana dirigenti di azienda |
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Pubbl/distr/stampa |
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Roma : Tip. delle terme, 1948 |
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Descrizione fisica |
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229 p., [1] c. di tav. : ill. ; 24 cm |
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Altri autori (Enti) |
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Confederazione italiana dirigenti di aziendaauthor |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9910634053503321 |
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Titolo |
Self-focusing : past and present : fundamentals and prospects / / Robert W. Boyd, Svetlana G. Lukishova, Y. R. Shen (eds.) |
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Pubbl/distr/stampa |
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New York, NY, : Springer, c2009 |
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ISBN |
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1-281-95387-3 |
9786611953874 |
0-387-34727-5 |
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Edizione |
[1st ed. 2009.] |
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Descrizione fisica |
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1 online resource (630 p.) |
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Collana |
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Topics in applied physics, , 0303-4216 ; ; v. 114 |
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Classificazione |
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Altri autori (Persone) |
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BoydRobert W. <1948-> |
LukishovaSvetlana G |
ShenY. R |
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Disciplina |
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Soggetti |
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Laser beams |
Nonlinear optics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Self-focusing in the Past -- Self-Focusing and Filaments of Light: Past and Present -- Notes on Early Self-Focusing Papers -- Optical Self-Focusing: Stationary Beams and Femtosecond Pulses -- Self-Focusing of Optical Beams -- Multi-Focus Structure and Moving Nonlinear Foci: Adequate Models of Self-Focusing of Laser Beams in Nonlinear Media -- Small-Scale Self-focusing -- Wave Collapse in Nonlinear Optics -- Beam Shaping and Suppression of Self-focusing in High-Peak-Power Nd:Glass Laser Systems -- Self-focusing, Conical Emission, and Other Self-action Effects in Atomic Vapors -- Periodic Filamentation and Supercontinuum Interference -- Reprints of Papers from the Past -- Self-focusing in the Past -- Self-focusing and Filamentation of Femtosecond Pulses in Air and Condensed Matter: Simulations and Experiments -- Self-organized Propagation of Femtosecond Laser Filamentation in Air -- The Physics of Intense Femtosecond Laser Filamentation -- Self-focusing and Filamentation of Powerful Femtosecond Laser Pulses -- Spatial and Temporal Dynamics of Collapsing Ultrashort Laser Pulses -- Some Modern Aspects of Self-focusing Theory -- X-Waves in Self-Focusing of Ultra-Short Pulses -- On the Role of Conical Waves in Self-focusing and Filamentation of Femtosecond Pulses with Nonlinear Losses -- Self-focusing and Self-defocusing of Femtosecond Pulses with Cascaded Quadratic Nonlinearities -- Effective Parameters of High-Power Laser Femtosecond Radiation at Self-focusing in Gas and Aerosol Media -- Diffraction-Induced High-Order Modes of the (2 + 1)D Nonparaxial Nonlinear Schrödinger Equation -- Self-Focusing and Solitons in Photorefractive Media -- Measuring Nonlinear Refraction and Its Dispersion. |
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Sommario/riassunto |
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Self-focusing: Past and Present presents a comprehensive treatment of self-focusing and reviews both theoretical and experimental investigations of self-focusing. It connects the extensive early literature on self-focusing, filamentation, self-trapping, and collapse with more recent studies aimed at issues such as self-focusing of femtosecond pulses, white light generation, and the generation of filaments in air with lengths of more than 10 km. It also describes some modern advances in self-focusing theory including the influence of beam nonparaxiality on self-focusing collapse. In addition, this text reprints three key articles in the field, as well as the paper that describes the first laboratory observation of self-focusing phenomena with photographic evidence. Self-focusing: Past and Present is of interest to scientists and engineers working with lasers and their applications, as well as students, researchers, and laser and eye surgeons. |
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