A transceiver PIC for bidirectional optical communication fabricated by bandgap energy controlled selective MOVPE |
| |
| Authors: | T Takeuchi T Sasaki M Hayashi K Hamamoto K Makita K Taguchi K Komatsu |
| |
| Affiliation: | Opto-Electron. Res. Labs., NEC Corp., Ibaraki, Japan; |
| |
| Abstract: | A transceiver PIC consisting of a DFB-LD, a receiver PD and a Y-shaped branch waveguides is realized by in-plane bandgap energy controlled selective MOVPE. Both active and passive core layers are formed in one step selective growth, and complicated fabrication procedure is no longer required. More than 1 mW fiber coupled power and 7 GHz receiver bandwidth are obtained. The modulation and detection operations at 500 Mb/s are successfully demonstrated. |
| |
| Keywords: | |
|
|
