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VCSEL and MicroLED – Challenges and Solutions for Test and Measurement

July 12, 2024

FormFactor meets these challenges with a variety of specialized manual, semi-automated, and fully automated probe stations designed for high-precision single and dual-sided optical measurements on wafers.

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  • What are VCSELs?

    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.

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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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