作者: Thierry Pinguet , Attila Mekis
DOI:
关键词: Aperiodic graph 、 Waveguide mode 、 Slab 、 Scattering 、 Materials science 、 Chip 、 Doping 、 Rib waveguides 、 Optics 、 CMOS
摘要: A method and system for waveguide mode filters are disclosed may include processing optical signals of a fundamental higher-order modes by filtering the in rib waveguides photonic chip. The be filtered utilizing doped regions and/or patterns one or more slab sections waveguides. periodic aperiodic along varying widths sections, doped, patterned, salicided ridges on attenuated scattering absorbing modes. chip comprise CMOS