WAVEGUIDE
Before
1: S
slab, rib, ridge, plate, beam, mode, band, glass, straight, square, film2: SU
planar, tapered, hollow, channel, optic, fiber, loaded, passive, coupled, crystal, input, output, index2: US
arrayed3: SUU
optical, circular3: USU
coplanar, acoustic4: SUUU
corrugated4: USUU
rectangular, cylindrical
After
1: S
modes, mode, width, feed, core, walls, cross, loss, length, wall2: SU
gratings, grating, lasers, laser, coupling, thickness, axis, structures, losses, structure, layer, sections, section, surface, theory, model, using, system2: US
array, theory, design3: SUU
properties, theory3: USU
dispersion, antenna, devices, dimensions, transmission, components, material4: USUU
geometry, parameters, technology, material4: UUSU
fabrication, propagation5: UUUSU
configuration
Surrounder Phrases
directional couplers, coupler, antennamultimode fiber, fibers, fibre, optical, lasergrating couplers, coupler, sensors, sensor, filtersdoped gaas, silicon, silica, semiconductor, fiber, fibre, substrate, polymer, layers, fibers, layer, crystalfiber optic, amplifiers, couplers, coupler, gratings, lasers, grating, amplifier, sensors, attenuation, filters, diameter, composite, laser, axis, dispersionsemiconductor lasers, laser, devices, junctions, fabrication, doped, amplifiers, junction, device, silicon, switches, optical, sensors, materials, substrate, crystal, circuits, technology, amplifierdielectric resonators, resonator, slab, properties, dispersion, layers, substrate, losses, layer, thickness, materials, lossacoustic coupler, couplers, impedance, resonator, attenuation, sensors, aperture, propagation, coupling, properties, modes, sensorfibre optic, channel, amplifiers, lasers, composite, sensors, diameter, filters, amplifier, axisoptic modulators, modulator, sensors, axis, sensor, fibre, fibers, fiber, transmission, arraycavity resonators, resonator, lasers, modes, wallsgaas substrate, lasers, layers, layer, semiconductor, crystal, laser, devices, integratedintegrated circuits, circuitlaser beam, resonator, resonators, amplifiers, cavity, arrays, amplifierantenna arrays, aperture, array, impedance, beam, height, configurations, feedoptical fiber, amplifiers, fibre, modulators, resonators, couplers, fibers, resonator, modulator, coupler, sensors, amplifier, axis, properties, switches, thickness, filters, sensor, gratings, cavity, devices, lensesplanar doped, geometries, arrays, geometry, dielectric, array, antenna, optical, substrate, configuration, silicon, circuits, defect, surfacedimensional arrays, array, geometries, geometry, planarinput impedance, coupler, devices, parameterslossless transmissionsilicon substrate, doped, crystal, semiconductor, planar, sensorscorrugated metal, hornionosphere coupling, cavitylens aperture, bendsflange width, thickness, coupling, beam, platecoaxial cylindrical, transmission, cavitynonlinear optical, dielectric, coupling, filtersamplifier circuits, circuit, configurations, input, output, configurationcircular aperture, cylindricalsensor networks, arrays, array, microwave, network, fabrication, configurationsresonator cavity, modes, filter, axis, configuration, mode, length, lossesindex multimodeoutput coupler, impedance, couplerscoupled resonators, plasma, amplifiers, amplifier, resonator, device, nonlinearcylindrical geometries, lenses, lens, geometry, cavity, dielectricmicrowave amplifiers, resonator, antenna, sensors, circuits, dielectric, cavity, transmission, amplifier, attenuation, semiconductor, plasma, filters, devices, integratedsquare millimeter, planarnarrow strip, band, aperture, channelslab thickness, geometryfabricated metal, usinghollow fiber, cylindrical, fibre, fibers, coreleaky modes, modecoplanar transmissionthin layer, film, layers, coaxial, strip, sections, slab, lenses, metallicbeam flange, attenuation, width, propagation, diameter, axiscrystal resonators, silicon, structure, resonator, structures, dopedcurved horns, surface, planarwidth modulatorlayer thicknesscross sections, sectionphase modulator, modulators, transition, separation, gratingsglass fibre, fiber, fibers, transition, substratehorn antennawall thicknessrectangular slab, arrays, aperture, array, cavity, plate, dielectric, hollow, cross, beamdevice fabrication, geometriespassive microwave, millimeterfilm thicknesscomposite materials, index, fabrication, slabtransmission gratings, gratingsilica fibers, glass, fiber, fibre, substratechannel modulators, widthaperture antenna, diameter, lenses, radius, lens, widthbranching horns, patternbend radiusarray antennaimpedance amplifierfabrication techniquesmillimeter lens, array, film, diameterfilter cutofflinear arrays, attenuation, array, amplifiersdevices fabricatedcutoff radius, filters, filter, switchtransition metaldiffused junctiontapered fiberradius bendsmetal fabrication, platebranch circuitsuniform thickness, circularpolymer compositeplate glass, thicknessmodulator circuit, outputmetallic materials, substrateplane geometrysingle crystalcoupling impedance, parameterband width, discontinuitiesmode fiber, couplingexternal modulatorsoperating systems, systemcircuit fabrication, impedanceridged surfacedispersion parameterridge axisstrip bendssymmetric modesperiodic arraysaccelerating cavitysurface layerempty glass