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lasers + laser integration
in silicon
One of the key challenges in silicon photonics is the need to build light sources. Dr. Hochberg's team has demonstrated a number of different laser results, through bonding of III/V chips onto the silicon, including the first published demonstration of a quantum dot hybrid multi-line laser, and more recently the first all-silicon-photonic coherent link, integrating a silicon photonic laser, transmitter, and receiver.
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