Lithium niobate (LN) has experienced significant developments during past decades due to
its versatile properties, especially its large electro-optic (EO) coefficient. For example, bulk …

Lithium niobate (LN), an outstanding and versatile material, has influenced our daily life for
decades—from enabling high-speed optical communications that form the backbone of the …

The coherent transmission technology using digital signal processing and advanced
modulation formats, is bringing networks closer to the theoretical capacity limit of optical …

Lithium niobate (LiNbO3 or LN) is a well-known multifunctional crystal that has been widely
applied in various areas of photonics, electronics, and optoelectronics. In the past …

Lithium niobate (LiNbO3) on insulator (LNOI) is a promising material platform for integrated
photonics due to single crystal LiNbO3 film's wide transparent window, high refractive index …

Silicon photonics is an enabling technology that provides integrated photonic devices and
systems with low-cost mass manufacturing capability. It has attracted increasing attention in …

Thin-film lithium-niobate-on-insulator (LNOI) is a very attractive platform for optical
interconnect and nonlinear optics. It is essential to enable lithium niobate photonic …

Chip-scale electro-optic (EO) frequency combs are expected to play an essential role in
future high-capacity optical communications systems and next-generation mobile …

We demonstrate a high-efficiency thermo-optic (TO) tunable micro-ring resonator in thin-film
lithium niobate. Thermal insulation trenches around the heated micro-ring resonator and the …

A grating coupler with a high coupling efficiency and low back reflections is designed and
demonstrated on the thin film lithium niobate platform, which facilitates an efficient interface …