[TuP-F] Poster Session 1

[TuP-F-5] Multi-Stage Low-Crosstalk Bragg Grating Cleanup Filter for an Arrayed Waveguide Grating

○Yuta Mizoguchi¹, Hiroyuki Tsuda¹ (1. Keio University (Japan))

Keywords:

Integrated photonic technologies for switching subsystems and modules

A multi-stage low-crosstalk Bragg grating filter (BGF) for an arrayed-waveguide grating (AWG) with 100 GHz spacing is designed. The wavelength demultiplexer consisting of the AWG and the BGFs has a crosstalk of -42 dB.