Design and Fabrication of Slotted Multimode Interference Devices for Chemical and Biological Sensing
Figure 8
(a) 3D power distribution and (b) 2D cross-section image of a Six-slot MMI sensor with cover liquid refractive index of 1.468 at= 800 nm. (c) 3D power distribution and (d) 2D cross-section image with cover index of 1.465848 at = 800 nm.