Free Space Light Measurement Jig | VCSEL | Yokogawa Test&Measurement

For those not able to couple light into a fiber, the use of a free space light measurement jig provides a means of measuring the properties of free space light (like wavelength, power, peaks, SMSR, noise, etc.) via an optical spectrum analyzer (OSA), something not typically viable. In this video, an Application Engineer with Yokogawa Test&Measurement demonstrates the setup and use of an example jig to measure the output of a smartphone's LiDAR light. Details and specifications can be found linked below for viewers to refer to when scaling for their particular applications.

LEARN MORE: Optical Test Equipment https://tmi.yokogawa.com/solutions/pr... 

Free Space Optical Communications App Note https://tmi.yokogawa.com/us/library/r...