Compact and Low-Loss Manner of Waveguide Grating Router Passband Flattening and Demonstration in a 64-channel Blocker/Multiplexer
01 January 2002
We present a compact design for flattening the passband of a waveguide grating router theoretically without excess loss or chromatic dispersion. We demonstrate its use in a 64-wavelength- channel blocker/multiplexer.