00742nam0 2200229 450 00000434120061031135100.088-480-0021-5--------d2002----km-y0itay50------baitaITGarzanti, i grandi dizionariHazon: inglese-italiano, italiano-ingleseMilanoGarzanti linguistica2002XIX, 2666 p., 63 p. di tav.27 cmCD-RomSegue: Glossario dei termini informatici e di InternetLingua ingleseDizionari423.51IT UNIPARTHENOPE RICA UNIMARC000004341NAVA1423-G/13556220021118Garzanti. I grandi dizionari677106UNIPARTHENOPE05315nam 22006614a 450 991045807890332120200520144314.01-280-63358-197866106335860-08-045506-9(CKB)1000000000363760(EBL)269548(OCoLC)162575947(SSID)ssj0000159950(PQKBManifestationID)11151859(PQKBTitleCode)TC0000159950(PQKBWorkID)10182765(PQKB)10382793(MiAaPQ)EBC269548(Au-PeEL)EBL269548(CaPaEBR)ebr10138396(CaONFJC)MIL63358(EXLCZ)99100000000036376020050812d2006 uy 0engur|n|---|||||txtccrFundamentals of optical waveguides[electronic resource] /Katsunari Okamoto2nd ed.Amsterdam ;Boston Elsevierc20061 online resource (578 p.)Description based upon print version of record.1-4933-0174-8 0-12-525096-7 Includes bibliographical references and index.front cover; copyright; table of contents; front matter; Preface to the First Edition; Preface to the Second Edition; body; 1 Wave Theory of Optical Waveguides; 1.1. WAVEGUIDE STRUCTURE; 1.2. FORMATION OF GUIDED MODES; 1.3. MAXWELL'S EQUATIONS; 1.4. PROPAGATING POWER; Chapter 1 REFERENCES; 2 Planar Optical Waveguides; 2.1. SLAB WAVEGUIDES; 2.1.1. Derivation of Basic Equations; 2.1.2. Dispersion Equations for TE and TM Modes; 2.1.3. Computation of Propagation Constant; 2.1.4. Electric Field Distribution; 2.1.5. Dispersion Equation for TM Mode; 2.2. RECTANGULAR WAVEGUIDES2.2.1. Basic Equations2.2.2. Dispersion Equations for Expq and Eypq Modes; 2.2.3. Kumar's Method; 2.2.4. Effective Index Method; 2.3. RADIATION FIELD FROM WAVEGUIDE; 2.3.1. Fresnel and Fraunhofer Regions; 2.3.2. Radiation Pattern of Gaussian Beam; 2.4. MULTIMODE INTERFERENCE (MMI) DEVICE; Chapter 2 REFERENCES; 3 Optical Fibers; 3.1. BASIC EQUATIONS; 3.2. WAVE THEORY OF STEP-INDEX FIBERS; 3.2.1. TE Modes; 3.2.2. TM Modes; 3.2.3. Hybrid Modes; 3.3. OPTICAL POWER CARRIED BY EACH MODE; 3.3.1. TE Modes; 3.3.2. TM Modes; 3.3.3. Hybrid Modes; 3.4. LINEARLY POLARIZED (LP) MODES3.4.1. Unified Dispersion Equation for LP Modes3.4.2. Dispersion Characteristics of LP Modes; 3.4.3. Propagating Power of LP Modes; 3.5. FUNDAMENTAL HE11 MODE; 3.6. DISPERSION CHARACTERISTICS OF STEP-INDEX FIBERS; 3.6.1. Signal Distortion Caused by Group Velocity Dispersion; 3.6.2. Mechanisms Causing Dispersion; 3.6.3. Derivation of Delay-time Formula; 3.6.4. Chromatic Dispersion; 3.6.5. Zero-dispersion Wavelength; 3.7. WAVE THEORY OF GRADED-INDEX FIBERS; 3.7.1. Basic Equations and Mode Concepts in Graded- index Fibers; 3.7.2. Analysis of Graded-index Fibers by the WKB Method3.7.3. Dispersion Characteristics of Graded-index Fibers3.8. RELATION BETWEEN DISPERSION AND TRANSMISSION CAPACITY; 3.8.1. Multimode Fiber; 3.8.2. Single-mode Fiber; 3.9. BIREFRINGENT OPTICAL FIBERS; 3.9.1. Two Orthogonally-polarized Modes in Nominally Single-mode Fibers; 3.9.2. Derivation of Basic Equations; 3.9.3. Elliptical-core Fibers; 3.9.4. Modal Birefringence; 3.9.5. Polarization Mode Dispersion; 3.10. DISPERSION CONTROL IN SINGLE-MODE OPTICAL FIBERS; 3.10.1. Dispersion Compensating Fibers; 3.10.2. Dispersion-shifted Fibers; 3.10.3. Dispersion Flattened Fibers3.10.4. Broadly Dispersion Compensating Fibers3.11. PHOTONIC CRYSTAL FIBERS; Appendix 3A Vector wave equations in graded-index fibers; Appendix 3B Derivation of equation (3.219); Chapter 3 REFERENCES; 4 Coupled Mode Theory; 4.1. DERIVATION OF COUPLED MODE EQUATIONS BASED ON PERTURBATION THEORY; 4.2. CODIRECTIONAL COUPLERS; 4.3. CONTRADIRECTIONAL COUPLING IN CORRUGATED WAVEGUIDES; 4.3.1. Transmission and Reflection Characteristics in Uniform Gratings; 4.3.2. Phase-shift Grating; 4.4. DERIVATION OF COUPLING COEFFICIENTS; 4.4.1. Coupling Coefficients for Slab Waveguides4.4.2. Coupling Coefficients for Rectangular WaveguidesFundamentals 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 grasp of the principles of lightwave propagation. Katsunari Okamoto has presented this difficult technology clearly and concisely with several illustrations and equations. Optical theory encompassed in this reference includes coupled mode theory, nonlinear optical effects, finite element method, beam propagation method, staircase concatenationOptical wave guidesIntegrated opticsElectronic books.Optical wave guides.Integrated optics.621.36/9Okamoto Katsunari1949-62890MiAaPQMiAaPQMiAaPQBOOK9910458078903321Fundamentals of optical waveguides187201UNINA02041nam 2200445 n 450 99639050290331620200824120914.0(CKB)4940000000101910(EEBO)2248568170(UnM)99840137e(UnM)99840137(EXLCZ)99494000000010191019910131d1540 uy |engurbn||||a|bb|This is the glasse of helth[electronic resource] a great treasure for pore men, necessary and nedefull for euery person to loke in, that wyll kepe theyr body from sycnesses [and] dysseases. And it sheweth howe the planettes reygne euery houre of the daye [and] the nyght, with the natures [and] exposycyons of ye .xii. sygnes, deuided by the .xii. monthes of the yeare. And after foloweth of all ye euyll [and] daungerous dayes of the yere. And sheweth the remedyes, for dyuers infyrmytyes and diseases, yt hurteth the body of man[[London] Imprynted by me Robert Wyer, dwellynge at the sygne of saynt Jhon Euangelyst, in saynt Martyns paryssh besyde Charynge Crosse[1540?]][72] pAn edition of: Moulton, Thomas. This is the myrour or glasse of helthe.Series II. 1st chapter is on planets. This edition has 132 chapters in the text--STC.Imprint from colophon; publication date conjectured by STC.Signatures: a-i⁴.Formerly STC 18218.Identified as STC 18218 on UMI microfilm.Imperfect; lacks leaves h2-3.Reproduction of the original in the British Library.eebo-0018HygieneEarly works to 1800MedicineEarly works to 1800HygieneMedicineMoulton Thomas1010129Cu-RivESCu-RivESCStRLINWaOLNBOOK996390502903316This is the glasse of helth2358055UNISA