Infrared (IR) nonlinear optical (NLO) crystals with outstanding properties are crucial for
extending the laser wavelengths through frequency conversion technology and have been …

Infrared (IR) nonlinear optical (NLO) crystals with excellent overall performances are critical
for medical devices, deep space detection, photoelectric countermeasure. Due to the unique …

Abstract Design and fabrication of new infrared (IR) nonlinear optical (NLO) materials with
balanced properties are urgently needed since commercial chalcopyrite‐like (CL) NLO …

It is substantially challenging for non‐centrosymmetric (NCS) Hg‐based chalcogenides for
infrared nonlinear optical (IR‐NLO) applications to realize wide band gap (Eg> 3.0 eV) and …

Hg‐based chalcogenides, as good candidates for the exploration of high‐performance
infrared (IR) nonlinear optical (NLO) materials, usually exhibit strong NLO effects, but narrow …

Infrared nonlinear optical (IR-NLO) crystals play a crucial role in the field of all-solid state
lasers. They enable the generation of tunable coherent radiations through frequency …

Oxychalcogenides with the performance-advantages of both chalcogenides and oxides are
emerging materials class for infrared (IR) nonlinear optical (NLO) crystals that can expand …

Second harmonic generation (SHG) as an essential nonlinear optical effect, has gradually
shifted its research trend toward the integration and miniaturization of photonic and …

Birefringent crystals are important optical devices in various advanced optical systems
because they can create and control polarized light. In this work, the capability of planar …

Salt‐inclusion chalcogenides (SICs) have been receiving widespread attention due to their
large second harmonic generation (SHG) responses and wide bandgaps, however most of …