Methods and apparatus in which a plurality of independently controllable surface emitting lasers (SELs) are controlled to generate radiation that irradiates a plurality of surface plasmon enhanced illumination (SPEI) apparatus. The irradiated SPEI apparatus in turn generate surface plasmon enhanced radiation...http://www.google.com.au/patents/US20090146081?utm_source=gb-gplus-sharePatent US20090146081 - Surface Plasmon Enhanced Radiation Methods and Apparatus
