[WG3] Programmable Photonics and Wireless Communications

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[WG3-2] Wireless D-Band Transmission of 80-Gb/s 16-QAM Signal Generated by Using Feedforward Compensation of Free-Running Lasers’ Phase and Wavelength Fluctuations

○Kyungmin Woo¹, Hoon Kim¹ (1. Korea Advanced Institute of Science and Technology (Korea))

Keywords:

Microwave photonic devices and systems

We demonstrate 80-Gb/s 16-QAM wireless transmission at 131 GHz by heterodyning two free-running lasers. Phase and frequency fluctuations of heterodyned laser signals are compensated by using a hybrid coupler and an optical modulator.