PEDB-300 Diode Side-Pumped High-precision Laser Marking Machine Product Application The diode side-pumped PEDB-300 is configured for fast speed, high precision laser marking. Special features are the excellent beam mode and free of maintenance. It is the economical choice for marking on fine metal parts, electronic components, high strength alloys, medical instruments, jewellerys and decorations, etc. Product Features 1. Use the advanced diode side-pumped laser technology, with high optical conversion efficiency and stable performance. 2. Fast speed & no touch processing, the heat exchange is little, the material is not easy to distort. 3. With preciser beam mode than YAG lamp-pump laser machine, the high precision is what the YAG Lamp-pump laser machine cannot reach. 4. No need to change the consumables (such as laser lamp), free of maintenance, very low operation cost. 5. All the core optical components used such as laser diode, Q-switch crystal, are famous brands with top quality; Therefore the whole machine is with very stable performance and long life time.