How To Check The Quality Of Your Laser Tube-TEM00 profile（Beam quality(㎡)≤1.1）

#laser #lasertube #Beam #TEM00 #Cutting #CO2 #lasercutting #laserengraving #CNCmachine #80w #100w #130w #150w #180w #woodcutting #Acryliccutting #fabriccutting There are all kinds of CO2 laser tubes on the market, good and bad, how to test them and know whether they are of high quality level, one of the most important criteria is to look at their Beam. Ah Ah Speaking of the beam,Almost all manufacturers and agents claim that their Beam mode is close to perfect TEM00, is it really true?Just test with thermal paper to see if your beam is round and has a balanced energy distribution.