EP laser marker adopts Germany laser part, which is composed of pump and resonator. Diode-pumped light is integrated by using micro-optic patent, and then is coupled to one hi-power light. After that, light is radiated to resonator by driving pump. Laser diode pump is compacted in one small box, which contains fiber coupling laser diode, cooling system and control device. One heat-exchanger is installed in the box to cool down laser part and inner current driver. In order to reduce the environmental influence to resonator, one smart heat-exchanger is sealed in laser head. Any maintenance is unnecessary to laser part.

Good optical model, precise marking

Low power, appropriate to non-metal and some metal, especially high-accuracy marking.

Used in fields of electric elements, plastic key, IC, electric apparatus, cell phone and communication.

 

 We supply analog scanhead as well as digital scanhead for your requirement.

 

Diode end-pump laser marker specification

Parameter	GD-EP-10	GD-EP-M20
Laser wavelength	1064nm	1064nm
Average power	10W	20W
Beam quality	TEM00 (M2: <1.5)	TEM00 (M2: <2.0)
Pulse width	5-25ns	5-25ns
Q frequency	10-100KHz	10-100KHz
Marking area	100*100mm	100*100mm
Optional area	150*150mm	150*150mm
Min. line width	0.01mm	0.01mm
Repetitive precise	±0.001mm	±0.001mm
Consumed power	800W	800W