I have a nice Coherent Sapphire OPSL system running happy at 150 mW and capable of 200 + mW at full diode current. The laser will include a fan cooled heat sink, controller with custom acrylic case and a new DC power supply. Nice 479 nm laser (custom wavelength). Stable tight TEM 00 beam. $5K including shipping to the USA. No modulation; this is a scientific laser. Phil Bergeron, 142laser, (813) 996-5114, pblol@yahoo<dot>com