UID:
almafu_9960119324302883
Umfang:
1 online resource (xii, 624 pages) :
,
digital, PDF file(s).
ISBN:
1-139-16785-5
Inhalt:
This textbook provides senior undergraduates studying modern optics with a comprehensive account of optics and optical electronics. A large number of solved and unsolved problems are included in the book. The extensive coverage makes it valuable to postgraduates, and also to optical engineers, as a source of basic design information. The initial chapters cover the basic principles involved in the propagation of electromagnetic waves. These are followed by a description of diffraction and its application to spatial frequency filtering and holography. Laser theory and the various types of laser are covered, as well as the theory of optical waveguides, fibre optics and integrated optics. The final chapters cover electrooptics, acoustooptics, and nonlinear optical effects.
Anmerkung:
Title from publisher's bibliographic system (viewed on 05 Oct 2015).
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Cover -- Half-title -- Title -- Copyright -- Contents -- Preface -- Maxwell's equations and propagation of electromagnetic waves -- 1.1 Introduction -- 1.2 Maxwell's equations -- 1.3 Plane waves in a dielectric -- 1.4 The Poynting vector -- 1.5 The complex notation -- 1.6 Wave propagation in an absorbing medium -- Additional problems -- Reflection and refraction of electromagnetic waves -- 2.1 Introduction -- 2.2 Reflection and refraction at the interface of two homogeneous nonabsorbing dielectrics -- 2.3 Total internal reflection and evanescent waves -- 2.4 Reflection and transmission by a film -- 2.5 Extension to two films -- 2.6 Interference filters -- 2.7 Periodic media -- 2.8 Reflection and transmission in the presence of absorbing media -- Additional problems -- Wave propagation in anisotropic media -- 3.1 Introduction -- 3.2 Double refraction -- 3.3 Some polarization devices -- 3.4 Plane waves in anisotropic media -- 3.5 Wave refractive index -- 3.6 Ray refractive index -- 3.7 The ray velocity surface -- 3.8 The index ellipsoid -- Problems -- Fraunhofer diffraction -- 4.1 Introduction -- 4.2 The diffraction formula -- 4.3 Rectangular aperture -- 4.4 The single slit diffraction pattern -- 4.5 Circular aperture -- 4.6 Directionality of laser beams -- 4.7 Limit of resolution -- 4.8 Resolving power of a microscope -- 4.9 Annular aperture and apodization -- 4.10 Fraunhofer diffraction by a set of identical apertures -- 4.11 Resolving power of a prism -- Additional problems -- Fresnel diffraction -- 5.1 Introduction -- 5.2 The diffraction integral -- 5.3 Uniform amplitude and phase distribution -- 5.4 Diffraction of a Gaussian beam -- 5.5 Intensity distribution near the paraxial image point of a converging lens -- 5.6 Fresnel diffraction by a circular aperture -- 5.7 Babinet's principle -- 5.8 Fresnel diffraction due to a circular disc.
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5.9 Diffraction at a straight edge -- 5.10 Fresnel diffraction by a long narrow slit -- Problems -- Spatial frequency filtering -- 6.1 Introduction -- 6.2 The Fourier transform and some of its important properties -- 6.3 The Fourier transforming property of a thin lens -- 6.4 Some elementary examples of the Fourier transforming property of a lens -- 6.5 Applications of spatial frequency filtering -- 6.6 Phase cootrast microscope -- 6.7 Image deblurring -- Holography -- 7.1 Introduction -- 7.2 The basic principle -- 7.3 Coherence requirements -- 7.4 Resolution -- 7.5 Fourier transform holograms -- 7.6 Volume holograms -- 7.7 Some applications -- Lasers: I -- 8.1 Introduction -- 8.2 The Einstein coefficients -- 8.3 Light amplification -- 8.4 The threshold condition -- 8.5 Laser rate equations -- 8.6 Variation of laser power around threshold -- 8.7 Optimum output coupling -- 8.8 Line broadening mechanisms -- Additional problems -- Lasers: II -- 9.1 Introduction -- 9.2 Modes of a rectangular cavity and the open planar resonator -- 9.3 The quality factor -- 9.4 The ultimate linewidth of the laser -- 9.5 Mode selection -- 9.6 Q-switching -- 9.7 Mode locking in lasers -- 9.8 Modes of a confocal resonator system -- 9.9 General spherical resonator -- 9,10 Higher order modes -- Some laser systems -- 10.1 Introduction -- 10.2 Ruby lasers -- 10.3 Neodymium based lasers -- 10.4 The He-Ne laser -- 10.5 The argon ion laser -- 10.6 The CO2 laser -- 10.7 Dye lasers -- 10.8 Excimer lasers -- 10.9 Semiconductor lasers -- Problems -- Electromagnetic analysis of the simplest optical waveguide -- 11.1 Introduction -- 11.2 Classification of modes for a planar waveguide -- 11.3 TE modes in a symmetric step index planar waveguide -- 11.4 TM modes in a symmetric step index planar waveguide -- 11.5 The relative magnitude of the longitudinal components of the E and H fields.
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11.6 Power associated with a mode -- 11.7 Radiation modes -- 11.8 Excitation of guided modes -- 11.9 Maxwell's equations in inhomogeneous media: TE and TM modes in planar waveguides -- Additional problems -- Leaky modes in optical waveguides -- 12.1 Introduction -- 12.2 Quasi-modes in a planar structure -- 12.3 Leakage of power from the core -- 12.4 The matrix method for determining the propagation characteristics of planar structures which may be leaky or absorbing -- 12.5 Calculation of bending loss in optical waveguides -- Optical fibre waveguides -- 13.1 Introduction -- 13.2 The optical fibre -- 13.3 The numerical aperture -- 13.4 Pulse dispersion in step index fibres -- 13.5 Scalar wave equation and the modes of a fibre 374 -- 13.6 Modal analysis for a step index fibre -- 13.7 Modal analysis of a parabolic index medium -- 13.8 Pulse dispersion -- 13.9 Multimode fibres with optimum profiles -- 13.10 First and second generation fibre optic communication systems -- 13.11 Single mode fibres -- 13.12 The Gaussian approximation -- 13.13 Splice loss -- 13.14 The vector modes -- Integrated optics -- 14.1 Introduction -- 14.2 Modes in an asymmetric planar waveguide -- 14.3 Ray analysis of planar waveguides -- 14.4 WKB analysis of inhomogeneous planar waveguides -- 14.5 Strip waveguides -- 14.6 Some guided wave devices -- Additional problems -- The electrooptic effect -- 15.1 Introduction -- 15.2 The electrooptic effect in KDP crystals: longitudinal mode -- 15.3 The electrooptic effect in KDP crystals: transverse mode -- 15.4 The electrooptic effect in lithium niobate and lithium tantalate crystals -- 15.5 General considerations on modulator design -- 15.6 The index ellipsoid in the presence of an external electric field -- Additional problems -- The strain optic tensor -- 16.1 Introduction -- 16.2 The strain optic tensor.
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16.3 Calculation of Δε for a longitudinal acoustic wave propagating in an isotropic medium -- 16.4 Calculation of Δε for a shear wave propagating along the z-direction in lithium niobate -- Problems -- Acoustooptlc effect: Raman-Nath diffraction -- 17.1 Introduction -- 17.2 Raman-Nath and Bragg regimes of diffraction -- 17.3 A simple experimental set up to observe Raman-Nath diffraction -- 17.4 Theory of Raman-Nath diffraction -- Acoustooptic effect: Bragg diffraction -- 18.1 Introduction -- 18.2 Small Bragg angle diffraction -- 18.3 Basic equations governing Bragg diffraction -- 18.4 Coupled wave analysis for small Bragg angle diffraction -- 18.5 Large Bragg angle diffraction -- 18.6 Application to periodic media -- 18.7 Transition to the Raman-Nath regime -- 18.8 Vector approach to coupled wave equations -- 18.9 Evaluation of ê⁺Δ_εê₀ -- Acoustooptic devices -- 19.1 Introduction -- 19.2 Raman-Nath acoustooptic modulator -- 19.3 Bragg modulator -- 19.4 Acoustooptic deflectors -- 19.5 Acoustooptic spectrum analyser -- Nonlinear optics -- 20.1 Introduction -- 20.2 The self focussing phenomenon -- 20.3 Second harmonic generation -- Appendices -- Wave equation and its solutions -- The index ellipsoid -- Density of modes -- Solution of the scalar wave equation, for an infinite square law medium -- Leakage calculations of a packet of radiation modes -- WKB analysis of multimode fibres -- Coupled mode equations -- References and suggested reading -- Index.
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English
Weitere Ausg.:
ISBN 0-521-31408-9
Weitere Ausg.:
ISBN 0-521-30643-4
Sprache:
Englisch
URL:
https://doi.org/10.1017/CBO9781139167857
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