NKT Photonics - Model LLTF Contrast - Tunable High-contrast Single-line Filter - Brochure

The LLTF Contrast is a tunable, high-resolution bandpass filter that converts our supercontinuum sources into widely tunable picosecond lasers. You get a wideband tuning range across the visible and near-infrared. The filter transmits a single laser line and blocks unwanted lines with excellent out-of-band suppression. The LLTF also provides a simple and intuitive user interface.