LED lighting takes a huge share in the lighting market and the prevalence of LEDs reflects the industry has grown fairly mature. A multitude of LED types are being developed and introduced to not only illumination but other various applications. All that tells the need for LED light measurement will increase; and accurate, effective, and reliable methods are desirable when it comes to testing LEDs’ optical parameters. Here, Vektrex, a LED measurement system provider, releases three videos expounding how to improve LED light measurement by providing sustained power to LEDs, reducing junction heating to achieve a higher accuracy, and maintaining time stability.