NKT Photonics products

The SuperK SELECT is a multi-channel tunable filter based on Acousto-Optic Tunable Filter technology (AOTF). You get access to up to eight simultaneous, freely tunable channels. It is an easy-to-use, flexible, and accurate tuning accessory that provides access to any wavelength in the SuperK spectrum, from 400-2000 nm. We have designed it for industrial use. Its robust and compact design gives you maintenance-free 24/7 operation.

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.

The SuperK VARIA filter is a cost-effective and flexible alternative to a monochromator. It transforms the SuperK supercontinuum lasers into powerful single-line lasers with a 440 nm wide tuning range and variable bandwidth. The SuperK VARIA is the most flexible filter solution on the market. Tune the center wavelength of the passband to anything between 400 and 840 nm. The bandwidth is variable between 10 and 100 nm to ensure a variable power level and speckle reduction.

The SuperK SPLIT is a passive filter that divides the SuperK spectrum into two broadband spectral outputs. As a standard, the SuperK SPLIT has two outputs: Visible and nIR. You can choose the ‘split’ between the bands to be anywhere in the SuperK spectrum.

The SuperK EVO supercontinuum white light lasers are designed for industrial applications. You get high brightness in the 400-2400 nm range, coverage across VIS, SWIR, and nIR, and a customizable spectrum. Based on our reliable fiber laser technology, the SuperK EVO is stable and maintenance-free, perfect for OEM integration to replace lamps, LEDs, ASE sources, and single-line lasers.