EVERYTHING ABOUT DIODE LASER คือ

A laser diode incorporates a threshold for the provided present-day. It doesn't operate right up until The existing exceeds the threshold. Under the edge Restrict, the laser diode does not emit mild but only resulting from spontaneous emission.เลเซอร์ไดโอด กำจัดขนได้หลายตำแหน่ง แ�