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Author

Jian-Jun He

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Dec 2026

Low-Loss Flat-Top SOI CWDM Arrayed Waveguide Grating Router With Integrated Ge/Si Photodetectors

We demonstrate a silicon-on-insulator (SOI)-based $4\times 4$ cyclic arrayed-waveguide grating router (AWGR) with integrated high-speed Ge/Si photodetector for coarse wavelength-division multiplexing (CWDM). By employing multimode output waveguides, the AWGR enables spectrally flattened passbands without additional ins...

Hui-Min Yan, Xu Liu, Shuo-Jian Zhang et al. · 0 citations

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