D. Nielsen, S. Chuang, N. Kim, Donghan Lee, S. H. Pyun, W. Jeong, C.Y. Chen, T. Lay
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引用次数: 1
Abstract
We experimentally investigate wavelength conversion in quantum-dot and quantum-well optical amplifiers via four-wave mixing. Our results show superior conversion efficiency in a quantum dot device compared to a quantum well device with identical gain.