THE SINGLE BEST STRATEGY TO USE FOR เลเซอร์

มีประสิทธิภาพการแปลงค่าพลังงานที่ดีSome programs of lasers depend upon a beam whose output electric power is regular over time. Such a laser is called a continual-wave (CW) laser. A lot of sorts of lasers is often manufactured to operate in continuous-wave method to fulfill these