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

Single and multiple-mode VCSELs

The TRUMPF VCSEL range is characterized by a universal range of use in various sensor system applications. The products are used, for example, as a pulse source for time-of flight applications, as a coherent light source in optical encoders, or as reference lasers in FTIR spectrometers. The innovative product design makes a low power input, an extremely fast pulsing mode, an optimized beam profile, active polarization 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 for 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 due to its compact dimensions.

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