Electro-optic modulators (EOMs) convert signals from the electrical to the optical domain.
They are at the heart of optical communication, microwave signal processing, sensing, and …

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 …

Integrated femtosecond pulse and frequency comb sources are critical components for a
wide range of applications, including optical atomic clocks, microwave photonics …

We report, to our knowledge, the first dual-polarization thin-film lithium niobate coherent
modulator for next-generation optical links with sub-1-V driving voltage and 110-GHz …

Silicon modulators are key components to support the dense integration of electro-optic
functional elements for various applications. Despite numerous advances in promoting the …

Optical frequency division based on bulk or fiber optics provides unprecedented spectral
purity for microwave oscillators. To extend the applications of this approach, the challenges …

Integrated electro-optic (EO) modulators are fundamental photonics components with utility
in domains ranging from digital communications to quantum information processing. At …

Integrated thin-film lithium niobate (TFLN) photonics has emerged as a promising platform
for the realization of high-performance chip-scale optical systems. Of particular importance …

Optical isolators are indispensable components of almost any optical system and are used
to protect a laser from unwanted reflections for phase-stable coherent operation. The …

Due to its properties, lithium niobate is one of the most suitable material platforms for the
implementation of integrated optical quantum circuits. With the commercialization of lithium …