Year: 2010
Type: article
Abstract: In this paper, we review the hybrid silicon photonic integration platform and its use for optical links. In this platform, a III/V layer is bonded to a fully processed silicon-on-insulator wafer. By changing the bandgap of the III/V quantum wells (QW), low-threshold-current lasers, high-speed modulators, and photodetectors can be fabricated operating at wavelengths of 1.55 μm. With a QW intermixing technology, these components can be integrated with each other and a complete high-speed optical interconnect can be realized on-chip. The hybrid silicon bonding and process technology are fully compatible with CMOS-processed wafers because high-temperature steps and contamination are avoided. Full wafer bonding is possible, allowing for low-cost and large-volume device fabrication.
Language: English
Topic: Photonic and Optical Devices
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
Award: G5259331294
OpenAlex ID: W2015405163