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Photonics Modelling and Design, 2018
Preface Introduction Propagation Characteristics of Planar Waveguides Ajoy Ghatak and Vasudevan Lakshminarayanan Birefringent Optical Waveguides Maria L. Calvo and Ramon F. Alvarez-Estrada Optically Induced Nonlinear Waveguides Philip Jander and Cornelia
M. L. Calvo, Vasudevan Lakshminarayanan
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Preface Introduction Propagation Characteristics of Planar Waveguides Ajoy Ghatak and Vasudevan Lakshminarayanan Birefringent Optical Waveguides Maria L. Calvo and Ramon F. Alvarez-Estrada Optically Induced Nonlinear Waveguides Philip Jander and Cornelia
M. L. Calvo, Vasudevan Lakshminarayanan
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2004
Much of the discussion in the previous three chapters centered around lossless transmission lines. For these lines, the various relations were independent of conductivity of the materials involved. In fact, even for a distortionless transmission line, although an attenuation constant was present, all other basic properties of the line were independent ...
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Much of the discussion in the previous three chapters centered around lossless transmission lines. For these lines, the various relations were independent of conductivity of the materials involved. In fact, even for a distortionless transmission line, although an attenuation constant was present, all other basic properties of the line were independent ...
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2020
In integrated optics, optical waveguides are fundamental elements for the development of integrated devices, including light sources, modulators, detectors, optical pathways, receivers and switches. For the fabrication of optical integrated waveguide components, grating couplers or other complex integrated structures realized on planar optical ...
Thi Ngoc Lam Tran +3 more
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In integrated optics, optical waveguides are fundamental elements for the development of integrated devices, including light sources, modulators, detectors, optical pathways, receivers and switches. For the fabrication of optical integrated waveguide components, grating couplers or other complex integrated structures realized on planar optical ...
Thi Ngoc Lam Tran +3 more
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Ion implanted waveguides and waveguide lasers
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1992Abstract Ion implantation is an accurate method for modifying the refractive index of surfaces of insulators to form optical waveguides and waveguide lasers. Alternative approaches are to directly define the waveguide region by implanting chemical dopants to control the refractive index and the lasing transitions or to use ion beam induced damage ...
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Waveguide dispersion in anisotropic optical waveguides
Soviet Journal of Quantum Electronics, 1987The method of shift formulas is employed to obtain approximate analytic expressions which can be used to calculate?with sufficient accuracy for practical applications?the waveguide and polarization dispersion of the dominant orthogonally polarized modes in anisotropic optical fiber waveguides.
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The waveguide coupler between fiber and slab waveguide
2017 18th International Conference on Electronic Packaging Technology (ICEPT), 2017For the past few years, optical interconnects technology has been developed rapidly. At the same time, many problems and difficulties need to be solved immediately. There is a difficult problem in optical coupling that the coupling efficiency between fiber and slab waveguide is quite low.
Jing Xiao, Daoguo Yang, Ping Liu
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Physical Review Letters, 2004
We propose a method of optical waveguiding, which relies on Bragg diffractions from a 1D grating that gives rise to waveguiding in the direction normal to the grating wave vector. The waveguide structure consists of a shallow 1D grating that has a bell- or trough-shaped amplitude in the confinement direction.
Mordechai Segev +5 more
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We propose a method of optical waveguiding, which relies on Bragg diffractions from a 1D grating that gives rise to waveguiding in the direction normal to the grating wave vector. The waveguide structure consists of a shallow 1D grating that has a bell- or trough-shaped amplitude in the confinement direction.
Mordechai Segev +5 more
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, 1982 The optical waveguide is the fundamental element that interconnects the various devices of an optical integrated circuit, just as a metallic strip does in an electrical integrated circuit. However, unlike electrical current that flows through a metal strip according to Ohm’s law, optical waves travel in the waveguide in distinct optical modes.
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Waveguide-mode sensors with sculptured porous waveguide
SPIE Proceedings, 2013We have investigated feasibility of waveguide-mode sensors, which is sensitized by a nanocolumnar SiO2 waveguide layer deposited by an oblique angle deposition technique. Because the effective refractive index of nanocolumns and fluid composites (n1) depends on that of fluid (n2), sensitivity of the waveguide-mode sensors is expected to be improved. In
Kaoru Nakajima +4 more
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