... , long use life time, easy for maintenance, Adopt diode pump laser as the pump source, end-pump fiber coupling, high power ... cooling, ensure stable laser output, can be long time continuous working. Application and market:Solar silicon cell groove, cutting, marking, thin-film ... Environmental conditionsTemperature 15°C~30°C/ Humidity<85%(Non-condensing) Laser size23×20×13 cmPower supply size42×36×13 cm