
doi: 10.1049/el.2019.1242
In this Letter, the authors report the achievement of terahertz transmissions using advanced quadrature amplitude modulation (QAM)16 signals using 300 GHz silicon photonics devices, developed in industrial foundry process PIC25G. Up to 56 Gbps is obtained using QAM16 single channel modulation and up to 50 Gbps in a dual‐channel configuration.
radio links, QAM16 wireless data links, modulation16 signals, microwave photonics, [SPI] Engineering Sciences [physics], quadrature phase shift keying, silicon, frequency 300.0 GHz, silicon photonics photodiodes, advanced quadrature amplitude, silicon photonics devices, quadrature amplitude modulation, QAM16 single channel modulation, photodiodes, Wireless channels, dual‐channel configuration, PIC25G industrial foundry process, elemental semiconductors, terahertz transmissions
radio links, QAM16 wireless data links, modulation16 signals, microwave photonics, [SPI] Engineering Sciences [physics], quadrature phase shift keying, silicon, frequency 300.0 GHz, silicon photonics photodiodes, advanced quadrature amplitude, silicon photonics devices, quadrature amplitude modulation, QAM16 single channel modulation, photodiodes, Wireless channels, dual‐channel configuration, PIC25G industrial foundry process, elemental semiconductors, terahertz transmissions
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