3db slot

Our SWG-slot adiabatic 3-dB coupler achieves a measured power splitting ratio better than 3 ± 0. situs slot tanpa deposit awal 27 dB from the wavelength of 1500 nm to 1600 nm, with a mode-evolution length as short as 25 µm and an entire device length of 65 µm. candy crush slot game The minimum feature size of our design is 100 nm and only a single etching step is required for the fabrication