Low Crosstalk Simultaneous 16-channel × 25 Gb/s Operation of High Density Silicon Photonics Optical Transceiver

We successfully developed a high density broadband 16-channel × 25 Gb/s silicon photonics optical transceiver. The flip chip bonded structure realized the density of about 363 Gb/s/cm2. We demonstrated the simultaneous multichannel error free operations with low crosstalk penalties.