Explore the fascinating world of Non-Linear Optics, where light-matter interactions give rise to a range of novel phenomena and applications.
A team of researchers has recently announced the successful development of a high-efficiency, nanosecond pulsed blue laser operating at 486.1 nm for Advanced Bathymetric Lidar. They achieved this feat by utilizing a frequency quadrupled thulium-doped fiber amplifier (TDFA), marking the first time such a device has been implemented for this purpose.
Scientists have demonstrated for the first time the fibre-based amplification of mid-infrared diode lasers in the 2.78 µm wavelength range.
Researchers have successfully fabricated a silica optical fiber derived from yttrium-aluminum-garnet (YAG) crystals, demonstrating superior output power and optical-to-optical conversion efficiency in linearly polarized single-frequency fiber lasers (LPSFFLs).
Researchers have made a groundbreaking discovery in laser technology by designing and preliminarily validating a fiber laser that directly emits yellow light.
The experiment involved using a special type of laser called an all-fiber self-Q-switched Er/Yb laser to generate an ultra-flat supercontinuum. The laser was designed to produce short bursts of light called pulses.
Researchers have achieved a groundbreaking advancement in the field of ultraefficient on-chip supercontinuum generation, paving the way for the development of portable and mechanically stable medical imaging devices, chemical sensors, and light detection and ranging (LiDAR) systems.
One type of laser that has gained significant attention is the ultraviolet diode-pumped solid-state (UV DPSS) laser. This technology harnesses the power of ultraviolet light and combines it with the efficiency and compactness of DPSS systems, making it a versatile and powerful solution for a wide range of applications.
In this article, we will explore the technology behind diode pumped fiber lasers, their various applications, recent advances, challenges, and future directions.
Chiral hybrid organic-inorganic perovskites (HOIPs) with intrinsic noncentrosymmetry have shown great potentials for chiroptoelectronic applications including second-order nonlinear optics (NLO).
In a recent study published in Physical Review Applied, scientists at the US Department of Energy’s Brookhaven National Laboratory have developed a new, simple, efficient and highly customizable method for changing laser colors.
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