We know that measuring the speed of light with an Arduino is possible. It’s just that the implementation is hard. [Udo] hit upon the idea of pulsing a laser pointer and measuring the time of the ...

Ophir Photonics Group, global leader in precision laser measurement equipment and a Newport Corporation company, today announced four new thermal laser sensors designed for measuring high pulse ...

Fig 4. Exposing the modified pressure sensor to laser energy created a temperature-induced change in the piezo-resistive element’s resistance that corresponded directly to laser power.

The thicknessSENSOR offered by Micro Epsilon for laser-optical thickness measurement opens up further diverse application possibilities.

Teledyne e2v has announced a family of CMOS image sensors for 3D laser triangulation – for use in applications such as distance measurement, profile measurement and high resolution physical inspection ...

MKS Inc. , a global provider of enabling technologies that transform our world, has announced the enhanced Ophir 70 K-W Ultra-High Power Laser Sensor at Laser World of Photonics 2025.