For better coupling between the fiber and the chip, a grating coupler (GC) is fabricated at the input and output ports of the device, as shown in Figure 15
For better coupling between fiber optic and chips, grating couplers (GCs) are manufactured at the input and output ports of the device, as shown in Figure 15
In order to better couple the optical fiber and the chip, a grating coupler (GC) is manufactured at the input and output ports of the device, as shown in Figure 15.