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ROHM Develops a Novel VCSELED™ Infrared Light Source that Combines Features of VCSELs and LEDs
Low temperature dependence together with wide angle emission and uniform light output contribute to the evolution of automotive driving assistance technologies
ROHM has established VCSELED™, a new infrared light source technology that encapsulates a VCSEL (Vertical Cavity Surface Emitting Laser) element in a resin optical diffusion material for laser light. ROHM is currently developing this technology for commercialization as a light source for improving vehicle Driver Monitoring Systems (DMS) and In-Cabin Monitoring Systems (IMS).
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