VCSEL Insights: Particulate matter sensing based on VCSELs

Bosch Sensortec and TRUMPF have jointly developed the BMV080 PM2.5 sensor. The world's smallest particulate matter sensor is based on VCSEL technology. The sensor is noiseless and maintenance-free and is perfectly suited for IoT applications. It measures particulate matter with highly accurate and in real time. --------------------------------------------------- Chapters 00:00 Introduction 00:28 General information 01:05 What is unique? 01:19 Impact TRUMPF 01:42 Laser source 02:28 Principle 02:53 Why VCSEL laser diodes? 03:20 Benefits of VCSEL 03:58 Outro --------------------------------------------------- VCSELs with integrated photodiode (ViP) measure the particles in the air and simultaneously enable the evaluation of the data. The VCSELs can also be located behind glass or displays. VCSELs are small, robust light sources that are insensitive to other light sources such as sunlight and function reliably and with high accuracy. You can find more information here: -------------------------------------------------------------------- ► Follow us on social media: ► All about us and our solutions: ► Career at TRUMPF: ► Support us! ✔ Like ✔ Share ✔ Sub ► Imprint: #TRUMPF #VCSLE #Sensing #Particulatemattersensing #measure #sensor