Publication | Closed Access
Broadband variable optical attenuator in silica waveguide technology
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References
2002
Year
Unknown Venue
Silica Waveguide TechnologyPhotonicsVariable AttenuationOptical MaterialsEngineeringOptical AmplifierOptical Transmission SystemOptical PropertiesGuided-wave OpticFiber OpticsOptical CommunicationOptoelectronicsPlanar Waveguide SensorCascaded Mach-zehnders
A broad-band variable optical attenuator, with 1 dB flatness over the 1530-1560 range and with variable attenuation up to 20 dB, is described. It is based on cascaded Mach-Zehnders and fabricated in silica waveguide technology.