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View article: Electro-optic frequency comb generation in lithium niobate photonic crystal Fabry-Perot micro-resonator
Electro-optic frequency comb generation in lithium niobate photonic crystal Fabry-Perot micro-resonator Open
Integrated electro-optic (EO) combs offer compelling advantages in stability and tunability, but their performance has been constrained by weak modulation efficiency, parasitic Raman scattering, and the difficulty of achieving broad bandwi…
View article: Photonic Molecules via Coupled Thin-Film Lithium Niobate Fabry-Pérot Photonic Crystal Micro-resonators
Photonic Molecules via Coupled Thin-Film Lithium Niobate Fabry-Pérot Photonic Crystal Micro-resonators Open
We demonstrate a photonic molecule platform based on photonic crystal (PhC) Fabry-Pérot micro-resonators on thin-film lithium niobate, featuring standing-wave resonances confined between PhC mirrors. By adjusting the number of PhC unit cel…
View article: High-Q photonic crystal Fabry-Perot micro-resonator in thin-film lithium niobate
High-Q photonic crystal Fabry-Perot micro-resonator in thin-film lithium niobate Open
Thin-film lithium niobate (TFLN) has emerged as a powerful platform for integrated nonlinear and quantum photonics, owing to its strong optical nonlinearities, wide transparency window, and electro- and piezo-optic properties. However, con…
View article: Spontaneous soliton mode-locking of a microcomb assisted by Raman scattering
Spontaneous soliton mode-locking of a microcomb assisted by Raman scattering Open
We successfully control the interaction dynamics between optical parametric oscillation (OPO) and stimulated Raman scattering, leading to the generation of distinct frequency comb states in a microresonator. Through Raman-scattered photons…