Deep-ultraviolet nonlinear optical (DUV NLO) crystals are indispensable for solid-state
lasers to produce coherent light with wavelengths shorter than 200 nm, yet their structure …

Nonlinear optical (NLO) crystals that can generate deep‐ultraviolet (DUV) lasers by the
frequency conversion processes play an important role in many basic and frontier research …

Ultraviolet (UV, λ< 400 nm) and deep-UV (λ< 200 nm) nonlinear optical (NLO) crystals have
the ability to convert the wavelength of laser to output UV or even deep-UV coherent light by …

Exploration of nonlinear optical (NLO) crystals that are competent in generating short-
wavelength ultraviolet (UV, λ≤ 266 nm, and even deep-UV, λ≤ 200 nm) coherent light …

Exploring new nonlinear optical (NLO) crystals for the output of deep-ultraviolet (DUV) lasers
via the frequency conversion technique is of great interest. Monofluorophosphate is a new …

Ionic organic crystals containing organic planar π‐conjugated units has become one of the
hot spots as nonlinear optical (NLO) materials. However, although this type of ionic organic …

Short-wavelength optical crystals are the key components of optical devices, but only a few
crystals can be used in practical applications. In recent years, the emergence of …

Enhancing anisotropy through the controlled arrangement of anionic groups is essential for
improving the nonlinear optical (NLO) performance of non‐π‐conjugated NLO materials. In …

Designing new ultraviolet nonlinear optical (NLO) crystals with strong second-harmonic
generation (SHG) response and a deep ultraviolet cutoff edge is an unremitting pursuit of …

NaSrBS3, the first noncentrosymmetric alkali and alkaline earth metal mixed thioborate with
the isolated [BS3] as the building units, has been synthesized successfully under the …