Fig. 2
From: Subwavelength grating-assisted silicon nitride edge coupler with relaxed alignment tolerance
(a) Cross-section of the SWG tri-tip. (b) Schematic of the proposed edge coupler.
Fig. 2 | Scientific Reports
From: Subwavelength grating-assisted silicon nitride edge coupler with relaxed alignment tolerance
(a) Cross-section of the SWG tri-tip. (b) Schematic of the proposed edge coupler.
