Four-wave mixing in quantum dots for wavelength conversion

By utilizing the four-wave mixing effect in a quantum dot semiconductor optical amplifier, we have demonstrated multi-channel wavelength conversion with greater than 100% efficiency and small signal modulation bandwidths in excess of 25 GHz.

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Bibliographic Details
Main Authors: Nielsen, D., Donghan Lee, Shun-Lien Chuang, Pyun, S.H., Jeong, W.G., Kim, N.J.
Format: Conference Proceeding
Language:English
Subjects:
Band pass filters
Bandwidth
Four-wave mixing
Frequency modulation
Optical wavelength conversion
Probes
Quantum dots
Semiconductor device measurement
Semiconductor optical amplifiers
Wavelength measurement
Online Access:Request full text
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Description
Summary:By utilizing the four-wave mixing effect in a quantum dot semiconductor optical amplifier, we have demonstrated multi-channel wavelength conversion with greater than 100% efficiency and small signal modulation bandwidths in excess of 25 GHz.
DOI:10.1109/INOW.2007.4302906