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  • Vertical Cavity Surface Emitting Laser – VCSEL Technology Takes Off!

    April 15, 2022

    VCSELs are semiconductor lasers in which the emitted light emerges perpendicular to the chip surface. A VCSEL is formed from a complex multilayer structure that is applied to the substrate by molecular beam epitaxy (MBE) or metal organic chemical vapor deposition (MOCVD).

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