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Friday, April 24, 2020 | History

5 edition of Optical Pulse and Beam Propagation found in the catalog.

Optical Pulse and Beam Propagation

Proceedings of Spie 27-28 January 1999 San Jose, California (Proceedings of Spie--the International Society for Optical Engineering, V. 3609.)

by

  • 228 Want to read
  • 20 Currently reading

Published by Society of Photo Optical .
Written in English

    Subjects:
  • Applied optics,
  • Lasers,
  • Technology,
  • Beam optics,
  • Congresses,
  • Optics,
  • Pulse techniques (Electronics),
  • Science/Mathematics

  • Edition Notes

    ContributionsSociety of Photo-Optical Instrumentation Engineers (Corporate Author), Yehuda B. Band (Editor)
    The Physical Object
    FormatPaperback
    Number of Pages292
    ID Numbers
    Open LibraryOL11393122M
    ISBN 10081943079X
    ISBN 109780819430793

      A comprehensive treatment of the fundamentals of optical detection theory Laser system applications are becoming more numerous, particularly in the fields of communications and remote sensing. Filling a significant gap in the literature, Optical Detection Theory for Laser Applications addresses the theoretical aspects of optical detection and associated Cited by: High-Intensity Laser Propagation Fig. 1: Particle-in-cell simulation of a laser filament guided in the wakefield of a second pulse in a low density plasma. At high intensity, laser light substantially modifies the optical properties of material it passes through.


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Optical Pulse and Beam Propagation Download PDF EPUB FB2

The rigorous description of the signal velocity of a pulse in a dispersive material is presented in connection with the question of superluminal pulse propagation. The second edition contains new material on the effects of spatial dispersion on precursor formation, and pulse transmission into a dispersive half space and into multilayered media.

Buy Optical Pulse and Beam Propagation: Proceedings of Spie January San Jose, California (Proceedings of Spie--The International Society for Optical Engineering, V. ) on FREE SHIPPING on qualified ordersAuthor: Society of Photo-Optical Instrumentation Engineers. Electromagnetic and Optical Pulse Propagation presents a systematic treatment of the radiation and propagation of transient electromagnetic and optical wave fields (such as those used in ultrawideband radar and communications systems as well as in ultrashort pulsed optics) through causal, locally linear media which exhibit both temporal dispersion and absorption.

Fundamentals of Optical Waveguides is an essential resource for any researcher, professional or student involved in optics and communications engineering. Any reader interested in designing or actively working with optical devices must have a firm. Get this from a library.

Optical pulse and beam propagation III: January,San Jose, [California] USA. [Yehuda Benzion Band; Society of Photo-optical Instrumentation Engineers.;]. Electromagnetic & Optical Pulse Propagation presents a systematic treatment of the radiation and propagation of transient electromagnetic and optical wave fields (such as those used in ultrawideband radar and communications sysyems as well as in ultrashort pulsed optics) through causal, locally linear media which exhibit both temporal dispersion and absorption.

Figure shows transients of pulse instantaneous angular frequency, optical pulse intensity, and spectral intensity during the propagation in normal-dispersion fiber calculated by numerical simulation based on the nonlinear Schrödinger equation [23].Parameters t 0 and z 0 are given by Eqs.

() and ().A linearly chirped and square-shaped pulse, as shown in. A new beam-propagation method is presented whereby the exact scalar Helmholtz propagation operator is replaced by any one of a sequence of higher-order (n, n) Padé approximant : Katsunari Okamoto.

This book gives a systematic, rigorous treatment of time-domain electromagnetics with application to the propagation of transient electromagnetic fields in homogeneous, isotropic media.

It develops Maxwell-Lorentz theory and its relationship to macroscopic electromagnetics in complex media. Optical waveguides are the key elements of photonic devices that perform guiding, coupling, switching, splitting, multiplexing and demultiplexing of optical signals.

Passive waveguides, electrooptic components, transmitters, receivers, and driving electronics can be integrated into one chip using planar technology, similar to microelectronics. Buy Nonlinear Pulse And Beam Propagation: Through Higher Order Nolinear Media on FREE SHIPPING on qualified orders.

PREFACE to Second Edition. Since publication of the first edition of this text in there have been several new and important developments in the theory of beam wave propagation through a random medium that we have incorporated into this second edition.

Also, there were some topics excluded in the first edition that are now included. the pulse during propagation due to self-phase modulation, see Fig. (a), we find, that the pulse redistributes its energy, such that the low frequency contributions are in the front of the pulse and the high frequencies in the back of the pulse, similar to the case of positive Size: 2MB.

Gaussian Beam Manipulation. Many laser optics systems require manipulation of a laser beam as opposed to simply using the “raw” beam. This may be done using optical components such as lenses, mirrors, prisms, etc. Below is a guide to some of the most common manipulations of Gaussian beams.

The Thin Lens Equation for Gaussian Beams. Beam Propagation Method Based on Fast Fourier Transform and Finite Difference Schemes and Its Application to Optical Diffraction Grating Article (PDF Available). Laser beam propagation in the atmosphere. Strohbehn The Classical Theory of Wave Propagation in a Turbulent Medium.

9: Modern Theories in the Propagation of Optical Waves. approximation assume assumption atmospheric coherence atmospheric turbulence average beam wave calculation collimated collimated beam condensation. This book captures the essence of laser beam propagation.

Divided into three parts, it explores the fundamentals of how laser beams propagate, and provides novel methods to describe and characterize general laser beams. Part one covers the physical optics approach to the propagation of optical waves, the concept of plane waves, the mathematical.

Laser beam propagation in the atmosphere. Strohbehn. Modern Theories in the Propagation of Optical Waves. approximation assume assumption atmospheric coherence atmospheric turbulence average beam wave calculation collimated collimated beam condensation consider constant coordinate correlation covariance function density.

Electromagnetic & Optical Pulse Propagation presents a detailed, systematic treatment of the time-domain electromagnetics with application to the propagation of transient electromagnetic fields (including ultrawideband signals and ultrashort pulses) in homogeneous, isotropic media which exhibit both temporal frequency dispersion and attenuation.

The development is. The Gaussian beam is a transverse electromagnetic (TEM) mode. The mathematical expression for the electric field amplitude is a solution to the paraxial Helmholtz equation.

Assuming polarization in the x direction and propagation in the +z direction, the electric field in phasor (complex) notation is given by: (,) = ^ (− ()) (− (+ − ())),where.

is the radial distance from the. Laser Beam Propagation through Random Media SECOND EDITION Optical Systems with Several Optical Elements Summary and Discussion Contents vii 18 Pulse Propagation Introduction Background Two-Frequency Mutual Coherence Function Electromagnetic and Optical Pulse Propagation: Volume 1: Spectral Representations in Temporally Dispersive Media Kurt E.

Oughstun In two volumes, this book presents a detailed, systematic treatment of electromagnetics with application to the propagation of transient electromagnetic fields (including ultrawideband signals and ultrashort pulses. Electromagnetic and Optical Pulse Propagation 2 by Kurt E. Oughstun,available at Book Depository with free delivery worldwide.

In optics, an ultrashort pulse of light is an electromagnetic pulse whose time duration is of the order of a picosecond (10 −12 second) or less. Such pulses have a broadband optical spectrum, and can be created by mode-locked oscillators. They are commonly referred to as ultrafast events.

Amplification of ultrashort pulses almost always requires the technique of chirped. SPIE Digital Library eBooks. Since publication of the first edition of this text inthere have been several new, important developments in the theory of beam wave propagation through a random medium, which have been incorporated into this second edition.

Nonlinear Optical Pulse Propagation; Laser Mirrors, Cavities and Regenerative Feedback; Fundamentals of Laser Oscillation; More on Laser Oscillation; Optical Beams and Resonators: An Introduction; Ray Optics and Ray Matrices; Wave Optics and Gaussian Beams; Physical Properties of Gaussian Beams; Beam Perturbation.

Electromagnetic and Optical Pulse Propagation: Volume 2: Temporal Pulse Dynamics in Dispersive Attenuative Media Kurt E. Oughstun In two volumes, this book presents a detailed, systematic treatment of electromagnetics with application to the propagation of transient electromagnetic fields (including ultrawideband signals and ultrashort pulses.

3 Beam Propagation Gaussian Beams Beam Quality Beam Imaging Problems Notes and References. 4 Laser System Optics Windows and Filters Lenses Focusing Beam truncation Aberrations Surface figure (irregularity) Surface ripple ("quilting") Surface finish (roughness) Surface quality.

The lack of propagation through an optical medium also eliminates chromatic dispersion, which maintains pulse duration in ultrafast laser applications. Figure 1 shows a typical schematic for generating a Bessel beam with a reflective axicon.

The modelling of 3D optical pulse propagation in linear materials using the Finite Difference Time Domain (FDTD) method is discussed. A full 3D formulation run on a Massively Parallel Processor and a Body of Revolution formulation are described and results presented for the interaction of a Gaussian beam with a linear thin by: 3.

Gaussian beams are usually considered in situations where the beam divergence is relatively small, so that the so-called paraxial approximation can be applied. This approximation allows the omission of the term with the second-order derivative in the propagation equation (as derived from Maxwell's equations), so that a first-order differential equation results.

Responsibility Larry C. Andrews, Ronald L. Phillips. Edition 2nd ed. Imprint Bellingham, Wash. ( 20th St. Bellingham WA USA): SPIE, This book is intended to describe the theoretical basis of optical waveguides with particular emphasis on the transmission theory.

In order to investigate and develop optical fiber communication systems and planar lightwave circuits thor-ough understanding of the principle of lightwave propagation and its applicationFile Size: KB. The rapidly growing field of quantum electronics can be divided roughly into two broad categories.

The first is concerned chiefly with the atomic aspects of the problem. The second deals with the coherent interactions of optical radiation fields with various atomic media.

Since Author: Yariv, A. Polynkin, P, Kolesik, M & Moloney, JFilamentation of beam-shaped femtosecond laser pulses. in International Symposium on High Power Laser AblationHPLA AIP Conference Proceedings, vol.pp.International High Power Laser Ablation Symposium, HPLASanta Fe, NM, United States, 4/18/Author: Pavel G Polynkin, Miroslav Kolesik, Jerome V Moloney.

Chapter 4 Fundamentals of Laser-Material Interaction and Application to Multiscale Surface Modification Matthew S. Brown and Craig B. Arnold Abstract Lasers provide the ability to accurately deliver large amounts of energy into confined regions of a material in order to achieve a desired response.

In this work, unidirectional pulse propagation equation (UPPE) modeling is performed to study the nonlinear laser-mater interaction in silicon and Nd:Y3Al5O12 (Nd:YAG) crystals. The simulation results are validated with reported experimental results for silicon and applied to Nd:YAG crystals with experimental validation.

Stress-induced waveguides are written in Nd:YAG crystals using Cited by: 2. In the FFT-BPM, the linear propagation term (GVD term) and phase compensation terms (other than GVD, 1st and 2nd order gain spectrum terms) are separated in the nonlinear Schrödinger equation for the individual consideration of the time and frequency domain for the optical pulse r, in our model, equation (3) includes the Author: Narottam Das, Hitoshi Kawaguchi, Mohammad Razaghi.

Interaction of Light Pulses with Linear Optical Elements 42 Generation of Phase Modulation 44 Beam Propagation 46 General 46 Analogy between Pulse and Beam Propagation 49 Analogy between Spatial and Temporal Imaging 50 Numerical Modeling of Pulse Propagation 53 Space–Time Effects 56 Problems File Size: KB.

Limits of Optical Power in Fiber The maximum acceptable optical power density is the amount of optical power that a fiber can support without being damaged. Power density is the ratio of laser beam power over the cross-sectional area of the laser beam.

Because the cross-sectional areas are very small, low powers may have large densities. A novel non-paraxial time-domain technique based on Pade approximant for modeling ultra short optical pulses has been formulated and tested.

The new method is an extension to the parabolic time-domain beam propagation method (TD-BPM) that solves the time domain wave equation along one direction that allows the time window to follow the evolution of the pulse.Laser Beam Propagation through Random Media, Second Edition Larry C.

Andrews, Ronald L. Phillips Since publication of the first edition of this text inthere have been several new, important developments in the theory of beam wave propagation through a random medium, which have been incorporated into this second edition.Find many great new & used options and get the best deals for Springer Series in Optical Sciences: Electromagnetic and Optical Pulse Propagation 1: Spectral Representations in Temporally Dispersive Media by Kurt E.

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