Quantum optical technologies promise advances in sensing, computing, and
communication. A key resource is squeezed light, where quantum noise is redistributed …

Thin film lithium niobate (TFLN), also known as lithium niobate on insulator (LNOI), is an
important integrated optical platform due to its broad transparency window (from ultraviolet …

Thin-film lithium niobate (TFLN) based frequency doublers have widely been recognized as
an essential component for both classical and quantum optical communications …

Recent advancements in thin-film lithium niobate (TFLN) photonics have led to a new
generation of high-performance electro-optic devices, including modulators, frequency …

The exploration of Terahertz (THz) waves has captivated researchers across diverse
scientific disciplines such as physics, spectroscopy, chemistry, biology, and engineering …

Our study demonstrates second harmonic generation (SHG) in a high confinement LiNbO 3
rib waveguide through type-I birefringence phase matching of fundamental modes. The …

Thin-film lithium niobate (TFLN) is promising for optical sensing due to its high
nonlinearities, but its material properties present unique design challenges. We compare the …

We report a new, to the best of our knowledge, approach to phase matching of nonlinear
materials based on the free-space multipass cells. This technique is applicable to …

Integrating 2D materials into on-chip photonic devices holds significant potential for
nonlinear frequency conversion across various applications. The lack of inversion symmetry …

Sidewall poled lithium niobate ridge waveguides for efficient UV generation Page 1 Sidewall
poled lithium niobate ridge waveguides for efficient UV generation CAA Franken1,2,†,*, SS …