IEEE photonics journal · 2011 · 45 citations · 17 references
EngineeringElectrical EngineeringOpticsOptoelectronicsPhotonicsIntegrated OpticsIntegrated PhotonicsOptical ModulationOptical ModulatorsOptical WaveguidesPhotonic Integrated CircuitsAmplitude ModulatorsArrayed Waveguide GratingsCrosstalkExtinction RatioIntegrated Photonic DevicesIntegrated WaveguidesMichelson InterferometerMonolithic Architecture
We demonstrate monolithic integration of a 100-channel arrayed-waveguide grating (AWG) with 10-GHz channel spacing and 100 optically controlled Michelson-interferometer-based phase and amplitude modulators. The high-resolution AWG showed better than -15-dB crosstalk, and the modulator extinction ratio was better than 20 dB with either electrical or optical modulation control. The twin-integrated devices comprise a 50-mm diameter InP wafer with 1200 independent optoelectronic components.
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Optical arbitrary waveform processing of more than 100 spectral comb lines
Zhi Jiang, Chen‐Bin Huang, Daniel E. Leaird et al. · Nature Photonics · 2007 · 576 citations
Natural Sciences, Astronomy, Physics +14