Technologiebild Single- und Multi-Mode VCSEL Laser, TRUMPF Photonic Components

Single and multiple-mode VCSELs

The TRUMPF VCSEL range is characterised by a universal range of use in various sensor system applications. For example, the products are used as a pulse source for time-of flight application, as a coherent light source in optical encoders or as a reference lasers in FTIR spectrometers. The innovative product design makes a low power input, an extremely fast pulsing mode, an optimised beam profile, active polarisation control, a spectral light emission with an extremely narrow band and a low speckle effect possible. Various packaging options also make product integration easier and enable additional features.

850-nm single-mode VCSELs

850-nm single-mode VCSELs are perfectly suited to use in numerous industrial sensor applications due to their Gaussian-shaped beam profile, their low power input and their outstanding reliability

940-nm multiple-mode VCSELs

The 940-nm multiple-mode VCSEL is an infrared light source for mobile consumer applications and can be perfectly used in highly integrated sensors thanks to its compact dimensions..

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