Christina Manolatou, Hermann A. Haus

Passive Components for Dense Optical Integration (eBook, PDF)

• Format: PDF

Produktbeschreibung

This volume presents a theoretical and numerical investigation of high index-contrast passive components that can serve as building blocks at the end-points and nodes of WDM communications systems. It presents novel devices for filtering, optical interconnections and coupling to fibres.

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Produktdetails

• Verlag: Springer US
• Seitenzahl: 170
• Erscheinungstermin: 6. Dezember 2012
• Englisch
• ISBN-13: 9781461508557
• Artikelnr.: 44043644

Inhaltsangabe

1 Introduction.- 1.1 Motivation.- 1.2 Outline of the book.- 2 Theoretical Background.- 2.1 Modes in optical waveguides.- 2.2 Excitation of modes by localized currents.- 2.3 Scattering matrix.- 2.4 Effective Index Method (EIM).- 2.5 Resonators.- 2.6 Gaussian Beams.- 3 The Finite Difference Time Domain (FDTD) Method.- 3.1 The Yee algorithm.- 3.2 Finite Differencing.- 3.3 Boundary Conditions.- 3.4 Source Implementation.- 3.5 The use of Discrete Fourier Transform (DFT) in FDTD.- 3.6 Resonator calculations using FDTD.- 4 Resonant Add/Drop Filters.- 4.1 Introduction.- 4.2 Four-port system with single mode resonator.- 4.3 Symmetric standing-wave channel add/drop filters.- 4.4 FDTD simulations.- 4.5 High-order symmetric add/drop filters.- 4.6 Phase response and dispersion.- 5 High Density Integrated Optics.- 5.1 Introduction.- 5.2 Sharp 90o bends.- 5.3 3D simulations and measurements on HTC bends.- 5.4 T-splitters.- 5.5 Waveguide crossings.- 6 Fiber-PIC coupling.- 6.1 Introduction.- 6.2 Lateral mode conversion using cascade of square resonators.- 6.3 Mode conversion using dielectric planar lenses.- 6.4 3D mode-conversion scheme.- 7 Conclusions and Future Directions.- 7.1 Summary.- 7.2 Fiber-chip coupling.- 7.3 Polarization dependence.- 7.4 Numerical tools.- References.