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I have never used this laser. Is it a pulsed laser or CW? Pulsed laser is usually very sample. 2 points are important for pulsed system: 1). Timing: matching the pulse on all the dyd cells; 2). alignment: optically overlap the beam. CW laser are usually more difficult for beginners. For pulsed laser, what to say? "It is hard to make it not lasing" |