The development of parametric devices down-converting the laser frequency to the mid-
infrared (3–30 µm) based on non-oxide nonlinear optical crystals is reviewed. Such devices …

GaSe appears to be a possible candidate material for optical frequency conversion in the
near to far infrared (1–18 μm) wavelength. Various properties of this material are important …

Examining classic theories, experimental methods, and practical formulas for exploration of
the core topics in nonlinear optics, the second edition of this acclaimed text was extensively …

Nonlinear optical techniques are now recognized as the most efficient means available to
generate laser radiation at wavelengths that are presently inaccessible via conventional …

Since the invention of the first laser 30 years ago, the frequency conversion of laser radiation
in nonlinear optical crystals has become an important technique widely used in quantum …

Femtosecond laser sources and optical frequency combs in the molecular fingerprint region
of the electromagnetic spectrum are crucial for a plethora of applications in natural and life …

We demonstrated a high-power Q-switched two-stage Ho: YAG master-oscillator power-
amplifier (MOPA) system dual-end pumped by Tm: YLF lasers. A new method was …

Nonlinear optics has been a rapidly growing field in recent decades. It is based on the study
of effects and phenomena related to the interaction of intense coherent light radiation with …

The demand for and usage of broadband coherent mid-infrared sources, such as those
provided by synchrotron facilities, are growing. Since most organic molecules exhibit …

We present an overview of the current state of the literature and research performed by the
authors of the present paper on the experimental and theoretical results on the structural …