论文信息 - Compact silicon-on-insulator wavelength demultiplexer with heterogeneously integrated InAlAs/InGaAs photodetectors

Compact silicon-on-insulator wavelength demultiplexer with heterogeneously integrated InAlAs/InGaAs photodetectors

We present experimental results of a 4-channel demultiplexer with integrated photodetectors. The device consists of a silicon-on-insulator planar concave grating demultiplexer and heterogeneously integrated III-V photodetectors.

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