Sumitomo Energy and Sony Declare the Joint-Development of the Globe's First Real Natural Semiconductor Laserlight Diode with over 100 mW Outcome Energy at 530 nm

Achieves Twice the Luminosity of Traditional Gallium Nitride Natural Laserlight Diodes

Sumitomo Energy Sectors, Ltd. ("Sumitomo Electric") and Sony Corporation ("Sony") have efficiently designed the first*1 semiconductor laser diode with an visual output control over 100 mW in true green area at a wave length of 530 nm. This laser diode can be installed on laser projectors and many other screen equipment. The new laser diode functions twice the luminosity*2 in contrast to conventional gallium nitride (GaN) green laser diodes, and a shade range enhanced by 182% depending on the NTSC conventional (CIE 1976 shade gamut)*3. As a result, these significantly improve the efficiency of laser projectors and other screen equipment to recreate vivid video and pictures.

Read more »