October 11, 2022
Vertical Cavity Surface Emitting Lasers, better known as VCSELs, are an emerging technology with new applications in infrared lighting, proximity sensors, high-resolution video displays, atomic clocks and facial recognition technology.
Read MoreApril 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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