We have demonstrated polarization insensitive AWGs by controlling the doping concentration of Boron in overcladding and the etching depth of waveguide. The proposed method uses the conventional fabrication process and...We have demonstrated polarization insensitive AWGs by controlling the doping concentration of Boron in overcladding and the etching depth of waveguide. The proposed method uses the conventional fabrication process and does not degrade optical properties and reliability characteristics.展开更多
文摘We have demonstrated polarization insensitive AWGs by controlling the doping concentration of Boron in overcladding and the etching depth of waveguide. The proposed method uses the conventional fabrication process and does not degrade optical properties and reliability characteristics.
