Visible and NIR Laser System Solutions
13 May 2020
Necsel have become a leader in visible and NIR laser system solutions thanks to their patented Volume Bragg Grating (VBG™) technology, for which the company has been awarded over 35 patents. These VBG elements stabilise laser diode wavelength and produce a very narrow line-width with minimal temperature dependence. The use of VBGs also improves laser diode efficiency and lifetime. Necsel offer a wide range of stabilised laser modules with wavelengths spanning the visible and NIR spectrum.
The SLM Single Longitudinal Mode laser series offers ultra-stable output power, very narrow spectral linewidth and high wavelength stability. The output can be fibre coupled or free space.
The PLM series are power stabilised laser sources in a compact and rugged enclosure ideally suited for applications demanding stable and high power multimode optical output. The PLM features automatic stabilised power control, utilising the internal TEC and monitor photodiode.