yes, you need change a new diode, 808nm, 2Watt, 1.1A current. then, maybe can get 500mw 532nm power.

If you need 0.5Watt green laser, you can contact Rumzing, they have 0.5Watt green, their laser is accredited very good quality, 3% stability, their information www.rumzing.com
but if you want to get it soon, I have one 700mw, also 3% stablity, 720mw output power of green light, TTL or Analogue ...

If you need 0.5Watt green laser, Rumzing has 0.5Watt, qulity is accredited very good, stablity is 3%, you can contact with them, www.rumzing.com
but, if you need, I have one 700mw, that is new one, with 12 months warranty, TTL or Analogue modulation.

Thank you, price is EUR2090.00, The laser is come from Rumzing, quality is very good, It is new, from now, it has 12 months warranty, if shipped from China, shipping cost is just EUR100, do you need it? or you have demand information?

Hello, Anyone needs 700mw green DPSS laser? I have a brand-new one, real power is 720mw, high bright, 12 months warranty, 3% stability, TTL or Analogue modulation, compact size, price is low, who needs this laser? Or anyone knows who has need on this power laser? please email to me.