By using a light beam from a laser light source that travels straighter than LEDs, laser sensors generate hardly any stray light. They have the advantage of fewer false detections even when installed in narrow spaces inside machines or equipment.

IB Series thrubeam-type laser detection sensors cater to a diverse range of applications by differentiating received light intensity with high accuracy. This series uses a photodiode (PD) for its light-receiving element.

LASER sensor generates energy in form of light which is close to the optical portion of the electromagnetic spectrum. In a LASER sensor, the measurement of distance is based on the triangulation principle. By this principle, the LASER beam will be incident on the object.

This page introduces compact digital CMOS laser sensors that have a built-in amplifier and boast high durability and stability, reflective/thrubeam model laser displacement sensors that are easy to use and have the versatility to support diverse applications.

Mar 17, 2025 · A laser sensor is an electric device that uses a focused light beam to detect the presence, absence, or distance of an object. The light that a laser sensor emits is a small bright dot, similar to a laser pointer.

The SID4 wavefront sensor combined with its beam-analysis software delivers a complete diagnostic of the laser: wavefront aberrations, intensity profiles, laser beam quality parameters (M2, waist size, and position, ...).

A laser sensor is a great choice for applications where a small target must be detected. Objects as small as 0.8 mm diameter can be detected with laser through beam sensors. Additionally, standard laser sensors work well in applications requiring a very precise switch point.

An example of this type of laser sensors is the L-LAS-LT-130-SL with a measuring range between 50 and 210 mm. The sensor emits a laser light beam and receives a reflection from a passing object, allowing it to judge the received reflection as a detection.

Thanks to the uniform wavelength and parallel beam path of the laser diodes, the light beam is sharply concentrated and exhibits a high intensity and energy density. Laser sensors with red light therefore possess a sharply delimited, clearly visible light spot.

Apr 1, 2021 · ZX-GT is the only sensor with the ability to measure and locate position to an accuracy of 10 μm without contact. Unlike conventional through-beam laser sensors, the ZX-GT’s unique algorithm has the flexibility to meet a wide variety of applications, including the ability to accurately measure glass and mirror surfaces.