Terahertz Pulse Shaping Using Diffractive Optical Networks
Muhammed Veli, Deniz Mengü, Nezih Tolga Yardimci, Yi Luo, Jingxi Li, Yair Rivenson, Mona Jarrahi, Aydogan Özcan · Conference on Lasers and Electro-Optics · 2021
We demonstrate diffractive optical networks that are trained with deep learning to engineer input terahertz pulses into desired temporal waveforms using passive diffractive surfaces that control the spectral phase and amplitude of the output pulse.