Grating-assisted vertical couplers for signal routing in multilayer integrated optical networks

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• 作者：Giovanna Cal&ograve ; ; ^{giovanna.calo@poliba.it} ; Vincenzo Petruzzelli
• 关键词：Grating assisted couplers ; Optical interconnects ; Mode analysis ; Wavelength routers ; Optical networks on chip
• 刊名：Optics Communications
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：386
• 期：Complete
• 页码：6-13
• 全文大小：1250 K
• 卷排序：386

文摘

We propose a simple and efficient design procedure for grating assisted vertical couplers. The design criteria for grating‐assisted vertical couplers are highlighted. The proposed devices enable three‐dimensional routing in multi‐layer optical networks on chip. Multiple grating‐assisted vertical couplers can be connected into higher order routing matrices.