Tower Semiconductor Stock Surges After Coherent Silicon Photonics Breakthrough

Tower Semiconductor stock is among today’s top performers. What’s fueling TSEM momentum?Tower, Coherent Demonstrate 400 Gbps Per Lane Silicon Photonics BreakthroughThe companies said they successfully demonstrated 400 Gbps per lane data transmission using a silicon modulator built in a production-ready silicon photonics, or SiPho, process. According to the announcement, the demonstration showed a clear open eye at 420 Gb/s PAM4 and used Coherent's InP CW high-power laser. Tower said the achievement is aimed ...