The development and production of optoelectronics devices such as laser diodes is accelerating due to a rising number of 3D sensing applications such as facial recognition, gesturing, automotive safety, autonomous driving vehicles, augmented reality in gaming and consumer products, and human-machine interfaces and robotics in industrial applications. In these applications, the Vertical Cavity Surface Emitting Laser (VCSEL) is one of the primary components used in 3D sensing applications. VCSELs are a type of semiconductor laser diode with laser beam emission perpendicular from the top surface, as compared to a conventional edge-emitting semiconductor. In this Webinar, you will learn: Why Laser Diodes are used in 3D sensing applications What measurement parameters of LIV testing are required and why they are so important The use of synchronized pulse testing to detect and capture light power What can or will go wrong when you develop your LIV test system What test instrumentation is recommended for LIV testing Speaker: John Tucker Product Marketer Tektronix Inc. John Tucker is the Product Marketer for the Keithley Source Measure Unit product line of Tektronix, Inc. He has been with Keithley for over 28 years, serving in a variety of positions including test engineer, applications engineer, applications manager, product manager, and business development manager.