Category: Uncategorized

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Laser beams of high quality provide better vision

Laser technology enables procedures to be continued in minutes, with the laser system process counted in seconds. Thus, today it is possible to perform eye surgery by laser technology to improve people’s vision within minutes. Nevertheless, the main challenges are the cost of the procedure and the patient’s courage to go under the laser system....

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The technology of 3D laser system scanning

There is a common opinion that laser technology allows measuring the distance only by directly measuring the “flight” time of the laser beam pulse to the reflecting object and vice versa. This laser technique (called pulse or time-of-flight or TOF) is used mainly in cases where the distances to the desired object are sufficiently large...

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Pulsed fiber laser maintains temperature sensitive materials

Totally new laser technology for ceramic welding process was presented by engineers from the USA. The laser technology is based on the use of pulsed fiber laser that emits a series of short, ultrafast laser beam pulses to melt ceramic materials along with the interaction between two ceramic parts and fuse them. Additionally, the melting...

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Laser technology in dermatology

Laser technology has greatly advanced dermatology area resulting in strong help for practitioners that offer the best medical treatment for unique conditions, providing greater efficiency and safety. Laser system technology has promoted dermatology over the last few years, herewith, the development of laser systems and pulsed laser beam lights allows making the effective and safe...

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Laser systems for autonomous driving

Nowadays high-powered laser system technology that provides the driving of light detection and ranging systems (LIDAR) becomes virtually a common tool used for the development of autonomous vehicles. To be more precise, the technique of LIDAR, based on the use of infrared laser systems, allows directing autonomous vehicles by producing a real-time, 3D image of...

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Hybrid fiber laser system advances precision manufacturing

The process of fine details micromachining plays a very important role in high-volume manufacturing in various fields of laser application such as consumer electronics, medical devices, and automotive industry. Thus, highly accurate laser systems allow producing tiny holes, fine cuts, and narrow scribes. For example, the production of a usual smartphone that has thousands of...

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Laser system cutting: full information

Laser system cutting is considered to be an industrial laser technology that is used in numerous fields. First laser beams were introduced in 1960 when the physicist Theodore Maiman employed a synthetic ruby crystal to create the first prototype that allowed making a straight laser beam. Nevertheless, the technology of laser cutting was presented only...

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Improved tunable fiber lasers for communications and scientific purposes

New improved tunable fiber lasers consist of the waveguides and filter components, a spot-size converter, and the on-chip tunable laser gain module that is installed at the semiconductor optical amplifier. The development of such a laser system is considered to reduce the cost of the tunable fiber lasers by decreasing the number of laser system’s...

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Highly efficient fiber lasers that are safe for the eyes

Recently new highly efficient fiber lasers that are safe for the eyes have been developed by researchers from the U.S. Naval Research Laboratory. Based on the use of nanotechnology, the researchers include rare-earth ions of holmium in the core of the laser system’s silica fiber. Thus, this laser technology allows achieving an 85% level of...

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Powerful mid-infrared laser system opens new opportunities for spectroscopic analytical technique

Researchers from Austria have developed a highly bright mid-infrared laser system that can be used for a spectroscopic analytical technique called ellipsometry. Such laser technology allows getting high-resolution spectral data information at a very short time (less than a second), therefore, the developed laser system opens new possibilities into quick changing properties of different samples...