Q-Switch

Q-switch inside is a kind of Semi-conductor material, in normal (power off) the laser can penetrate it, when it is given sound wave high frequency signal at some frequency, it will change the characteristics of Semi-conductor material inside,then it can change syntony  frequency and peak energy of laser.

The location of Q-switch is in the middle of syntony optical circuit,Its function is to control  the power on/off of laser, by setting different switch frequency, we can change laser peak energy.

Function:

Import from UK.

Q-Switch:The important part for Diode-side pump laser marking machine.

Q-Switch:The important part for Diode-side pump laser marking machine.