Tunable lasing at around 405 nm is realised with an InGaN device featuring a narrow-ridge active channel and a periodically ...

"Combined with our new wavelength conversion devices, this laser enables the creation of a compact, practical far-ultraviolet light source that is safe for continuous use in indoor environments ...

This system can operate across two distinct wavelength ranges ... the versatility and application of CO laser systems through advanced frequency conversion methods[5]. Frequency Conversion ...

For instance, studies have demonstrated that InGaAs/InP photovoltaic devices can achieve conversion efficiencies of around 49% when exposed to laser light at a wavelength of 1470 nm, producing ...

Combined with our new wavelength conversion devices, this laser enables the creation of a compact, practical far-ultraviolet light source that is safe for continuous use in indoor environments ...

Since the invention of the laser in 1960, nonlinear optics has aimed ... light sources based on bulk materials. Furthermore, the conversion efficiency per unit length from the nanometer-thick ...

Nonlinear optical crystals are extensively used for frequency conversion of lasers, enabling the generation of light at wavelengths not directly accessible by conventional laser sources. This includes ...

A team of researchers at JILA, led by Professors Margaret Murnane and Henry Kapteyn, has developed a groundbreaking ...

CO 2 lasers are part of a laser resurfacing process. The laser emits energy at a wavelength of 10,600 nanometers. Water within the skin cells absorbs this type of wavelength, resulting in the ...

Germany's Fraunhofer Institute for Solar Energy Systems ISE claims to have achieved a 68.9% conversion efficiency ... the power and the wavelength of the monochromatic laser light,” the ...