We report on high efficiency frequency-conversion obtained by four-wave mixing in a single traveling-wave. semiconductor optical amplifier. Efficiency in excess of 0 dB is demonstrated for frequency conversion up to 2 THz. Measurements of the signal to the amplified spontaneous emission background ratio are also presented.
Very high efficiency four-wave mixing in a single semiconductor traveling-wave amplifier
1996
Abstract
We report on high efficiency frequency-conversion obtained by four-wave mixing in a single traveling-wave. semiconductor optical amplifier. Efficiency in excess of 0 dB is demonstrated for frequency conversion up to 2 THz. Measurements of the signal to the amplified spontaneous emission background ratio are also presented.File in questo prodotto:
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