The global leader in the field of laser technology, Coherent Company, announced today that Dr. Young Kai (YK) Chen has been appointed as Vice President, Coherent Company Technology Officer (DCTO), reporting to CTO Dr. Julie Sheridan Eng.Dr. Vincent D. Mattera said: "The appointment of Dr. YK Chen as Deputy Chief Technology Officer has made ...
2023-07-0627610Since Bell Labs scientists invented the world's first transistor in December 1947, a revolution in microelectronics technology has profoundly affected the way of life around the world. As electronic products become smaller and smaller, finding a simple, fast, and low-cost method to manufacture micro and nano components is a challenge. Traditional d...
2023-07-0645210I’ve already got a fast rf-co2 laser source. I’m thinking about getting a galvo head for it. The lenses aren’t cheap but the galvo head is.I do see different galvo controllers on AliExpress. Are they all compatible with LB? Which one is best? We’d need one with a 4th axis output tooThe galvo controllers are the same for fibe...
2023-07-0651410Does anyone know what settings you need to cut 3mm acrylic with a 5.5 w laser cutter, I am so stuck.
2023-07-0633310Hi, sstruggling with making this simple clock face. searched for info and says normally caused by open shapes but thee are just humble rectangles, any help much valued.
2023-07-0640810Hi, how is it possible to connect two objects in an svg-file, so that LightBurn only see one line to cut. On the picture in the example if I zoom in, then I can realize that LightBurn sees two lines to cut.
2023-07-0644210The international joint team, including the Ulsan Institute of Science and Technology in South Korea, recently developed an original technology of "3D light quantum memory", and found the phenomenon of "nano crystal bidirectional optical switch" that can control infinite repeated blinking in the light emitting nano particles (ANP).ANP is a materia...
2023-07-0633610I have xTool D1 20w and wonder if there is any way/setting to cut 1/4" birch plywood without dark brown burns?
2023-07-0631310Recently, WMG of University of Warwick developed a new process of laser welding aluminum battery box on behalf of major automobile manufacturers, which is ready for mass production. The WMG team selected ALO4-O processing optical devices from Scansonic Berlin, a well-known manufacturer of laser processing systems. As you can see, ALO4-O is designed...
2023-07-0538610Passive Mode locking uses the nonlinear absorption effect of saturable absorber to adjust the loss and phase of the cavity, thus generating mode-locked pulses. Graphene has unique band gap structure, low absorption coefficient, considerable modulation depth and ultra wide operating spectrum range (300-2500 nm).Graphene has become an ideal saturab...
2023-07-0535410GF Machining Solutions has launched a new version of the Computer-aided manufacturing (CAM) software Laser CAM, which is part of the Laser Suite 360 software package.At the EPHJ trade show held in Geneva (Switzerland), GF Machining Solutions launched a new advanced software, Laser CAM. Laser CAM is included in the Laser Suite 360 1.13.0 software ...
2023-07-0525610I’d like to cut out these two tree shapes using a perforated cut. I want to hide the “skip” spots under the tree branches where they are not so visible, since they stand out against the charring of the rest of the perimeter cut.How do I specify the starting point so I can set a distance that places the “skip” spots wh...
2023-07-0540010Hi, I am trying to laser cut some parts for a model boat. I scanned the relevant section of the plan and saved it as a PDF file. I imported into Lightburn and used the trace tool but everything comes out as double lines and it is impossible to get a smooth cut, likewise with the engrave part. In the example, I want to engrave the deck planking, the...
2023-07-0549810I bought a file on Etsy, when I import it into lightburn I get the following setting (see photo) how do I set this properly so that the laser will engrave and cutGreetings Ronald
2023-07-0543010I’m troubleshooting a rotary issue but also found this in normal x/y generated g-code. Take a 30mm line and LB will break it into 15 lines of G1 commands of 2mm each or some approximation as it occasionally decides to work in decimal precisions.Why not just G1 X30?
2023-07-0541010
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