Active Bragg Reflector Waveguide Demultiplexer Array with Over 100 Wavelength Channels and Optical Gain for Large Port-count WSS

摘要

We demonstrated a compact wavelength demultiplexer array based on an active Bragg reflector waveguide beam scanner with large-angular-dispersion. The device provides no-insertion-loss operation with a number of wavelength channels over 100.