Publications

Our work on the reconfigurable self-phase modulation using cascaded second-order nonlinearity is published on PRL! Congratulations to the first author, Chaohan Cui! We demonstrated the first controlled spontaneous symmetry breaking!

Our work on the efficient acousto-optic modulation with GaN-on-sapphire waveguides using co-propagating phononic and photonic fields is published on Optica. Congratulations to the first author, Dr. Liang Zhang! We achieved the first complete optical conversion with integrated acousto-optic modulation in the world!

Our work on the adapted poling of thin-film lithium niobate waveguide is published on Nature Nanotechnology. Congratulations to the first author, Pao-Kang Chen! We achieved the world’s highest nonlinear efficiency with lithium niobate waveguides!