Silicon Subwavelength Grating Coupler With Ultra-High Reproducibility, Ultra-Wide Bandwidth, and Ultra-Low Back Reflection
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DOI: 10.1109/jlt.2024.3393011
Abstract: Subwavelength grating (SWG) couplers have attracted great attention in silicon photonics due to the flexible capacity of index tailoring for light coupling. With the intrinsic high refractive index (RI), silicon SWG couplers usually suffer from… read more here.
Keywords: back reflection; swg; low back; silicon ... See more keywords