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Low polarization-dependent-loss double-layer grating coupler for three-dimensional photonic integration
Zhang, Zanyun, Zhu, Hua, Cheng, Qian, Huang, Beiju, Cheng, Chuantong, Li, Hongqiang, Chen, HongdaVolume:
445
Journal:
Optics Communications
DOI:
10.1016/j.optcom.2019.04.034
Date:
August, 2019
File:
PDF, 2.95 MB
2019