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Waveguide devices with homogeneous complementary media
Optics Letters, 2011We report the design of microwave waveguide devices based on complementary media. Various kinds of waveguide devices that possess nearly 100% transmission efficiency are proposed, such as waveguide bends, splitters, connectors, and shifters. Compared with previous work on waveguide devices of low reflection and minimized distortion based on ...
Yueke, Wang +5 more
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Applied Physics, 1975
This paper reviews a variety of practical or potential uses of low optical loss thin-film waveguides for light modulation, deflection, and switching. Emphasis is given to those thin-film devices that most likely will become necessary replacements of the bulk for systems involving signal processing, imaging radar, and optical communication in the ...
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This paper reviews a variety of practical or potential uses of low optical loss thin-film waveguides for light modulation, deflection, and switching. Emphasis is given to those thin-film devices that most likely will become necessary replacements of the bulk for systems involving signal processing, imaging radar, and optical communication in the ...
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Spherical Waveguide Multiplexing Device
1985A wavelength multiplexer is descr ibed, character ized by a re-flection grating coupled to a waveguide spherical geodesic lens. The device, particularly suitable for monomode fibers, can be used also as a tapping element.
V. Russo +3 more
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High contrast waveguide devices
Optical Fiber Communication Conference and International Conference on Quantum Information, 2001Silica-on-Si waveguides with a higher core-to-cladding index contrast can provide high-density and low-cost optical devices for photonic networks. This paper reviews recent progress on these devices focusing on arrayed waveguide gratings (AWGs) and lattice-type filters.
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Waveguide bends and devices including waveguide bends
2001Brevetto Pirelli ...
F. Carniel +2 more
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Functional Planar Waveguide Devices
1999The most prominent feature of silica waveguides is their simple and well defined waveguide structures. This allows us to fabricate functional devices such as arrayed-waveguide gratings and lattice-form programmable dispersion equalizers by utilizing spatial multi-beam or temporal multi-stage interference effects.
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Erbium Doped Waveguide Devices
1993Technical Digest of the Optical Society of America Annual Meeting, October 3-8, 1993., Toronto, Ontario ...
Chrostowski, J. +2 more
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Nonlinear Optical Waveguide Devices
1986Most Optical Waveguide devices operate by controlling the reactive component of the susceptibility Re(χ), rather than the resistive component Im(χ). There is a good reason for this, at least at this stage of nonlinear-optical-material development. Any nonlinear loss component has associated with it a linear loss component which produces unavoidable ...
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