Laser Components‘ 850 nm VCSELs are designed for applications requiring high speed and narrow linewidth laser sources.
These VCSELs are available in ready-to-use fiber coupled packages, with options including receptacle style housings such as ST, FC and SC as well as fibre pigtailed (single-mode and multimode) co-axial assemblies.
VCSELS exhibit inherently narrow optical spectrums of 0.5 nm FWHM and maximum rise and fall times of 0.3 ns making them suitable for high-speed modulation, ≥ 1 GHz, as well as CW operation up to 1 mW fibre coupled optical power.
All VCSELs are available with a range of fiber types (specialized options are also available on request) and optional power monitor photodiodes for stabilizing the optical power output through feedback control.

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