Electronics Letters · 1983 · 12 citations · 2 references
PhotonicsOptical MaterialsEngineeringOptical Transmission SystemOptical PropertiesGainasp/inp Rib WaveguidesOptical WaveguidesGuided-wave OpticLow LossesOptoelectronicsPlanar Waveguide SensorOptical Amplifier
We have fabricated GaInAsP/InP rib waveguides with lengths of up to 7 mm and widths between 2.5 and 10 μm. The waveguides show low losses of α = 1.38–1.84 cm−1 at a wavelength of 1.3 μm.
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