AI Article Synopsis
- The study presents an elastic multi-wavelength selective switch that can switch between two wavelengths at each crosspoint.
- The switch was created using a silicon photonics foundry and features a tuning range of 17 nm with an average path loss reduced to 2.43 dB, representing a significant 70% improvement from earlier designs.
- High-speed data transmission was successfully demonstrated, achieving 111 Gbps using pulse-amplitude modulation over various switch paths.
Article Abstract
We demonstrate an elastic multi-wavelength selective switch with up to two wavelength switching capability per crosspoint. We fabricated the switch in a silicon photonics foundry and demonstrated a 17 nm tuning range for ring resonators, with a mean path loss of 2.43 dB. This is a 70% reduction in path loss as compared to previous generations, and we demonstrate a high-speed pulse-amplitude-modulation-4 transmission at 111 Gbps through different paths of the switch.
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| http://dx.doi.org/10.1364/OL.402241 | DOI Listing |
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