Performance, manufacturability, and qualification advances of high-power VCSEL arrays at TriLumina Corporation

TriLumina develops and manufactures flip-chip VCSEL technology used in 3D sensing applications that must meet automotive grade 1 temperature range (-40˚C to 125˚C) performance and be tested to high reliability standards and criteria (AEC-Q102). Advances in VCSEL efficiency, performance and automotive qualification of TriLumina’s selfhermetic flip-chip VCSEL are discussed. TriLumina’s VCSEL-on-board (VoB), surface-mount technology VCSEL is introduced.