Low switching power silica-based super high delta thermo-optic switch with heat insulating grooves

This publication has 2 references indexed in Scilit:

• Fabrication of low-loss and polarisation-insensitive256 channelarrayed-waveguide grating with 25 GHz spacing using 1.5% Δwaveguides
  Electronics Letters, 2000
• Low-power consumption silica-based 2 x 2 thermooptic switch using trenched silicon substrate
  IEEE Photonics Technology Letters, 1999