Optical communication wavelength is being extended from the near-infrared band of
1.31/1.55 µm to the mid-infrared band of 2 µm or beyond for satisfying the increasing …

Electro-optic (EO) modulators, which convert signals from the electrical to optical domain
plays a key role in modern optical communication systems. Lithium niobate on insulator …

Thin‐film lithium niobate is a promising platform owing to its large electro‐optic (EO)
coefficients and low propagation loss. However, the large footprints of devices limit their …

High‐speed modulators with low driving voltage, low loss, and compact size are essential
for future optical communication systems. Thin‐film lithium niobate modulators have met …

Electro-optic (EO) modulators with a high modulation bandwidth are indispensable parts of
an optical interconnect system. A key requirement for an energy-efficient EO modulator is the …

Electro-optic modulators (EOMs) based on a thin-film lithium niobate (TFLN) photonic
integration platform play a crucial role in loading electrical signals onto optical signals. 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 …

Broadband integrated thin-film lithium niobate (TFLN) electro-optic modulators (EOM) are
desirable for optical communications and signal processing in both the O-band (1310 nm) …

High-performance thin film lithium niobate (LN) electro-optic modulators with low cost are in
demand. Based on photolithography and wet etching, we experimentally demonstrate a thin …

We demonstrate a low-loss, high-efficiency lithium niobate electro-optic (EO) modulator with
optical isolation trenches to achieve stronger field confinement and reduced light absorption …