The application of laser cutting technology involves more and more fields, which brings a lot of improvement to social production efficiency. So, what is the development direction of laser cutting technology in the future?1. With the development of laser towards high power and the use of high-performance CNC and servo system, high processin...
2022-12-1660700I have a new Co2 laser (upgraded from an LED).I have it all up and using latest version of Lightburn to operate the laser with an RDC6442S-B.It operated OK for about 20 minutes and then problems.Using lightburn the machine will follow the pattern programmed, but no laser operating.It has been doing this now for about 5-6 weeks. The manuf...
2022-12-1649900How to adjust the step distance of Axis Z.
2022-12-1548810Recently, NASA announced that it has delivered the first spacecraft flight hardware of the Lunar Pathfinder mission to the European Space Agency (ESA). In this delivery task, the laser retroreflector array (LRA) in the flight hardware has become a highlight.Previously, NASA's Goddard Space Flight Center in Greenbelt, Maryland, developed a l...
2022-12-1669300Vibrating knife cutting pattern is not closed.
2022-12-1559410The keys of the wireless handheld box sometimes fail.
2022-12-1445210How to change the border and return speed?
2022-12-1463610Laser cutting of metal materialsAlmost all metal materials have high reflectivity to infrared ray at room temperature. For example, the CO2 laser absorption of 10.6 pum is only 0.5%~10%. However, when the focused beam with the power density exceeding 106W/cm2 shines on the metal surface, the surface will start to melt in a few microseconds. The ab...
2022-12-1564700Recently, the State Key Laboratory of Intense Field Laser Physics of Shanghai Institute of Optics and Precision Machinery, Chinese Academy of Sciences has made progress in the field of circularly polarized laser controlling single-layer graphene to generate reverse photocurrent. The relevant research results were published in Optics Express under t...
2022-12-1542900Recently, Yole, a well-known semiconductor analyst, released a report on the laser industry. It is estimated that the edge emitting laser (EEL) market will grow from $3.5 billion in 2021 to $7.4 billion in 2027, with a compound annual growth rate (CAGR 2021-2027) of 13%. Growth will continue to be driven by optical communications, such as optical m...
2022-12-1457600Recently, Xuchuang Technology Research Institute launched the latest research results - the industry's first high-power, antireflection laser. This laser breaks through the dependence of traditional lasers on isolators, and can realize the more advantageous transmission performance in small size pluggable external light source module (ELSFP) and ph...
2022-12-1449800Three photon (3P) excitation of fluorescent proteins and probes has aroused great interest, especially in the field of neuroscience applications. As confirmed by Chris Xu and other researchers, an important reason is that the 1300 nm and 1700 nm wavelength windows used for three photon excitation bring deeper penetration.Three photon excita...
2022-12-1460100Laser cutting operates in continuous or repetitive pulse mode. In the cutting process, the laser beam is focused into a very small spot (the minimum diameter can be less than 0.1mm), which makes the focusing reach a very high power density (can exceed 106W/cm2). At this time, the heat input by the beam (converted from light energy) far exceeds the ...
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