The india branch of han`s laser technology co ltd of china offers diode end-pump laser marker, model ep-25. Principle of operations are: adopting the latest and most advanced laser pumping technology, it pumps semi-conductor pumped laser [808 nm] directly through the end of the laser crystal and outputs laser through optical lenses. It largely improved the light-to-laser converting efficiency, achieving 45 per cent or above. At the same time, reducing the power consumption of the pump source, hence reduce the workload of the water cooling system, therefore achieving the power consumption reduction of the entire system. The end-pump exciting has better laser quality and can achieve higher peak power than side pump exciting. Advantages and range of application: the output laser beam is sharp and the facular is small. It has fine cutting lines, is suitable for fine and small graphic or characters marking. It has good quality laser and high laser; outputting stability, easy to adjust marking effects; the laser frequency is high and the marking speed is fast, which is suitable for marking on non-metal surfaces; the system is functionally stable, compact in size and low in power consumption; the industries applied in plastic key-pres, communication equipment, ic, electric materials, building materials, package of food and medicine, pvc and so on. The twin end pump laser marker comes with the following feature: 25w laser outputting power, more easy to operate, exquisite marking, can work on all metal and non-metal surfaces. Technical specifications: wavelength - 1064 nm; max laser average power - 25 w; max adjusting q laser power - 25 w; beam quality m² - <2.5; adjusting q frequency - = 100 khz; min laser impulse width of adjusting q - 25ns; max laser power of adjusting q top value - 230 kw; marking scope - 50 x 50 mm/100 x 100 mm/ 160 x 160 mm; linear speed - = 7000 mm/s; min line width - 0.01 mm; min character size - 0.1 mm; repeat accuracy - ±0.001 mm; input power - 1.8 kw; electrical source - 220 v/50 hz, current ?8 a.
