Ortur LaserMaster Question

Hello all, I am new to laser engraving and recently purchased the Ortur LaserMaster 2 15W system. I am using the trial version of LightBurn but definitely plan to purchase it at the end. Amazing software!

Anyhow, I have what might be considered an easy question, but can’t seem to find the answer anywhere. Are the lasers on these systems considered to be “continuous wave” or pulse? Just trying to figure it out for some OD calculations. Thanks in advance!