Monolithic chip-to-chip WDM optical proximity coupler utilizing echelle grating multiplexer/demultiplexer integrated with micro mirrors built on SOI platform
Daniel C. Lee, D. Feng, C. Kung, J. Fong, W. Qian, Xuezhe Zheng, J. Cunningham, A. Krishnamoorthy, M. Asghari
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引用次数: 8
Abstract
We report the first monolithically integrated chip-to-chip WDM optical proximity coupler with 4-channel × 200GHz-spacing multiplexer/demultiplexer (MUX/DEMUX) functionality utilizing an echelle grating, micro reflective mirrors, and waveguide mode transformers on single silicon-on-insulator (SOI) substrate.