| 摘要 |
Optical bench structure (10) provides a platform for integrating optical transmitters, particularly Vet 1ical-Cavity Surface-Emitting Lasers (VCSELs)(50), with monitor photodetectors (70). A substrate (75) with photodetectors (70) on the front side is aligned with flip-chip bonding bumps (30) so the emission of the transmitters (50,60) is aligned with the monitor photodetectors (40) and passes through the monitor photodetectors (40) with a portion of the transmitted light absorbed by the monitor photodetectors (40). |
