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We analyze the implementation and capabilities of a silicon photonics transmitter capable of modulating and multiplexing groups of four solitons with different frequency and time spacing based on the nonlinear Fourier transform.
Contexts in source publication
Context 1
... envisioned system as well as a micrograph of the recently delivered system chip fabricated in a multiproject wafer run at Advanced Micro Foundries (AMF) are shown in Fig. 1 and Fig. 2(a). A comb source from Pilot Photonics (Lyra-OCS-1000) is used to provide the carriers for the first-order solitons. The comb has an adjustable free spectral range (FSR) of 10 ± 4 GHz that can be used to adjust the soliton frequency spacing. Each line has a power of -6 dBm and a linewidth of 80 kHz. Four of these lines are ...
Context 2
... envisioned system as well as a micrograph of the recently delivered system chip fabricated in a multiproject wafer run at Advanced Micro Foundries (AMF) are shown in Fig. 1 and Fig. 2(a). A comb source from Pilot Photonics (Lyra-OCS-1000) is used to provide the carriers for the first-order solitons. The comb has an adjustable free spectral range (FSR) of 10 ± 4 GHz that can be used to adjust the soliton frequency spacing. Each line has a power of -6 dBm and a linewidth of 80 kHz. Four of these lines are ...
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We investigate the transmission of densely multiplexed solitons using a photonic integrated chip and the nonlinear Fourier-transform and analyze required launch conditions, the effect of (de-)multiplexing and noise on the nonlinear spectrum, and equalization techniques that can be used to enhance the transmission performance.
