D. Liang, Marco Fiorentino, R. Beausoleil, J. Bowers
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引用次数: 9
Abstract
Low-threshold lasing is achieved on compact hybrid silicon microring resonator devices (radii: 7.5, 12.5, 25 μm) through both optical and electrical pumping. The limiting factor in scaling down for sub-mA operation is the thermal impedance.