ทำความเข้าใจ diode laser คืออะไร?
Abide by A laser diode is a small semiconductor gadget that makes sturdy and specific light-weight emissions by way of a cycle called stimulated emission. These gizmos observe down large programs as a result of their proficiency and small measurement. When electric current flows from the p-n junction, the acquire is created by it.หลีกเล