Spectral Modulation of Biphotons via Fourier Optical Synthesis
Takeru Naito, Masahiro Yabuno, Fumihiro China, Shigehito Miki, Hirotaka Terai, Ryōsuke Shimizu · 2022
We propose and demonstrate the modulation of the joint spectral intensity of a biphoton wave packet. Manipulating the two discrete joint temporal intensity distributions results in spectral modulation in 2D time-frequency space.