Wavelength multicasting of 320-Gb/s channel in self-seeded parametric amplifier
IEEE Photonics Technology Letters, 2009•ieeexplore.ieee.org
We report the first 320-Gb/s all-optical wavelength multicast experimental demonstration in
two-pump parametric amplifier, assisted by pump-pump self seeding. A single 320-Gb/s
channel was successfully multicast to eight wavelengths with minimal conversion efficiency
of-1 dB and less than 5-dB gain ripple. Self seeding was achieved by efficient spectral
management and optimization of multiple-pump phase. The Q-factor penalty induced by the
self-seeding process was found to be less than 1 dB compared to the single-pump …
two-pump parametric amplifier, assisted by pump-pump self seeding. A single 320-Gb/s
channel was successfully multicast to eight wavelengths with minimal conversion efficiency
of-1 dB and less than 5-dB gain ripple. Self seeding was achieved by efficient spectral
management and optimization of multiple-pump phase. The Q-factor penalty induced by the
self-seeding process was found to be less than 1 dB compared to the single-pump …
We report the first 320-Gb/s all-optical wavelength multicast experimental demonstration in two-pump parametric amplifier, assisted by pump-pump self seeding. A single 320-Gb/s channel was successfully multicast to eight wavelengths with minimal conversion efficiency of -1 dB and less than 5-dB gain ripple. Self seeding was achieved by efficient spectral management and optimization of multiple-pump phase. The Q -factor penalty induced by the self-seeding process was found to be less than 1 dB compared to the single-pump parametric wavelength conversion.
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