Nonlinear optical (NLO) crystals that can expand the spectral range of laser outputs have
attracted significant attention for their optoelectronic applications. The research progress …

The primary goal of this review is to present a clear chemical perspective of borates in order
to stimulate and facilitate the discovery of new borate-based optical materials. These …

Deep-ultraviolet (DUV, wavelength λ< 200 nm) nonlinear optical (NLO) crystal is the core
component of frequency conversion to generate DUV laser, which plays an important role in …

Conspectus Coherent light radiation down to the deep-ultraviolet spectral range (λ< 200 nm)
produced by common laser sources is extensively used in diverse fields ranging from …

As the critical devices in laser science and technology, nonlinear optical (NLO) crystals can
expand the wavelength to the ultraviolet (UV), or deep-ultraviolet (DUV) region. Generally …

Advances in the generation of coherent lasers at wavelengths below 200 nm as well as the
associated equipment and technologies have greatly spurred the development of nonlinear …

Aimed to realize deep-ultraviolet (DUV, λ< 200 nm) second harmonic generation (SHG),
herein we systematically investigate the scheme for screening DUV nonlinear optical (NLO) …

Exploring practical deep-ultraviolet (DUV) nonlinear optical (NLO) materials is still urgently
required and severely challenging. Starting from an ideal hexagonal (BO)∞ layered …

Second harmonic generation (SHG) is the nonlinear response of electrons to high‐intensity
light and has been successfully applied in basic scientific research and modern …

Vacuum ultraviolet (VUV) lasers have demonstrated great potential as the light source for
various spectroscopies, which, if they can be focused into a small beam spot, will not only …