2:35 PM - 3:05 PM
[17p-E502-4] Optical waveguide technology for visible light and its application to laser projection
Keywords:visible light, Planar Lightwave Circuit, RGB light sources
NTT has been developing "visible light PLC technology" as a "device technology that makes full use of visible laser light". In particular, RGB couplers based on the technology will make it possible to realize RGB light sources that fit into the frame of eyeglasses, and are expected to realize stress-free eyeglass-type displays when worn. These technologies will be presented in more detail in this presentation.