High-Efficiency Fiber-Chip Surface Grating Couplers
Abstract
— We report our latest advances in development of high-efficiency fiber-chip surface grating couplers with refractive index engineered subwavelength structures. We present different experimental demonstrations of high-performance grating-coupled optical interfaces, developed on the standard 220-nm silicon-on-insulator technology in the near-infrared wavelengths.
Origin : Files produced by the author(s)
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