[TuF1] Optical Filtering and Switching I

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[TuF1-6] 64-Channel Thermo-Optically Tunable Silicon Arrayed Waveguide Grating in O-band

○Shuojian Zhang¹, Zikang Xu¹, Huimin Yan¹, Biaohan Liu¹, Jian-Jun He¹ (1.Zhejiang University)

Keywords:

Photonic integrated circuits,demultiplexers

We present a 64-channel thermo-optically tunable silicon arrayed waveguide grating in O-band with improved performance. A minimal insertion loss of 2.9 dB, crosstalk below -15.4 dB and a wavelength tuning efficiency of 2.2 nm/W are achieved.