Laser Line Tunable Filter: WhiteLase LLTF Contrast SWIR

The LLTF Contrast is a continuously tunable high-resolution bandpass filter that effectively converts a Fianium supercontinuum source into a widely tunable picosecond laser. The filter transmits, with high efficiency, a single laser line while blocking unwanted lines with excellent out-of-band suppression.

The LLTF Contrast is a non-dispersive filter maintaining the intrinsic single-mode beam quality of the supercontinuum laser enabling a wide range of applications. With two wavelength tuning options, Visible and NIR, the full spectrum of the supercontinuum can be covered.

The LLTF Contrast is compatible with any WhiteLase Supercontinuum source and is designed to handle the very high powers of Fianium Supercontinuum systems. It is fully plug-and play and adapts directly to the supercontinuum output collimator. Control is via USB 2.0 and intuitive Graphical User Interface