The use of microstructured crystals in quasi-phasematched (QPM) nonlinear interactions
has enabled operation of nonlinear devices in regimes inaccessible to conventional …

Ultrabroadband laser sources are highly desirable in a wide variety of modern science
disciplines ranging from physics, chemistry and materials science to information …

Dielectric superlattices show a lot of new phenomena that are promising in applications,
such as nonlinear optical frequency conversion and optical bistability. This paper reviews …

High-power visible light laser sources are of interest in various fields, such as display
technologies, material processing, biological investigations, and optical communications …

We present a novel method for simultaneously phase matching several nonlinear optical
interactions within a single crystal. Quasiperiodic modulation of the nonlinear coefficient …

Quasi-phase-matching allows one to arbitrarily phase match a single interaction by periodic
modulation of the material nonlinear coefficient. A partial extension is obtained by Fibonacci …

Nonlinear optical (NLO) crystals are a critical, enabling technology in the development of
solid state laser sources, allowing the output from the most mature laser source operating a …

We demonstrated the highly efficient UV light generation of 386 nm wavelength in a
periodically poled MgO: LiNbO 3 waveguide. Utilizing multiple short pulses for electric …

Ultra-violet second-harmonic generation in a 1.4 µm periodically poled MgO: LiNbO 3 is
presented. Using a high-voltage multi-pulse application method, a first-order nonlinear …

Birefringence phase-matched third-harmonic generation at 1594 nm is performed for the first
time in a KTiOPO_4 single crystal micrometric ridge waveguide. The energy conversion …