From November 15th to 17th, 2022,SPTLaser brings CO2 RF lasers and CO2 laser tubes to the South China Advanced Laser Technology and Application Exhibition (Laser South China), a member exhibition of the 24th Shenzhen High-tech Fair (LEAP Expo). ... [Detail]
2022-11-22
Laser beam expander is a lens component that changes the diameter of laser beam and divergence Angle. The laser beam emitted from the laser has a certain divergence angle. For laser processing, a laser beam expander can make the laser beam collimated and obtain a high power density spot after focusing. ... [Detail]
2022-10-21
SPT laser brings the CO2 Radio Frequency laser to the exhibition. CO2 Radio Frequency laser has the high beam quality, Output excellent laser beam and stable power, high photoelectric conversion efficiency, fast modulation response, can be using for laser flying marking of plastic, wood and ceramic etc... ... [Detail]
2022-07-29
The research data has shown that the photoelectric conversion efficiency of CO2 RF laser is about 10%~20%, and the rest energy will be converted to waste heat. ... [Detail]
2022-06-10
Pre-excitation is also commonly referred to as pre-ionization. The the working gas discharging stably is the basis and premise of the high-efficiency output of the gas laser, and pre-ionization is an effective technical way to achieve the stable discharge of the high-pressure working gas. Because of the gas pre-excitation process, it is necessary to wait for a few seconds for the laser to fire, when every time it is turned on. ... [Detail]
2022-04-26
The scientific name of ZAMIA Q series CO2 laser is all-metal seal-off RF-excited diffusion cooling slab-waveguide laser, generally referred to as RF slab waveguide CO2 laser. ... [Detail]
2022-03-21
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