DIODE LASER คือ NO FURTHER A MYSTERY

(since Each and every laser while in the stack may make another just one). Instead of a single P-N junction, you will find multiple ones, and the laser light beams emerge in the Lively levels in between them; ordinarily, you can find also at the very least 1 tunnel junction in between the stacked levels.มีประสิทธิภาพใน