SuperK Extreme supercontinuum laser

Supercontinuum Laser-SuperK Extreme

NKT Photonics' SuperK EXTREME supercontinuum supercontinuum white light lasers are broad as a lamp and bright as a laser. They deliver high brightness diffraction limited light in the entire 390-2400 nm region. By adding one of NKT's computer-controlled filters, the SuperK can be converted into an ultra-tunable laser. 

Whilst stocks last, we can offer special promotional pricing on NKT Photonics' workhorses - the SuperK EXTREME!

This is only available during Q3 of 2020 with systems shipping during Q3 and Q4. Why not make up for lost time and take advantage of a new White Light Laser at a reduced cost!

The SuperK EXTREME are maintenance free and the fully fiber monolithic architecture ensures excellent reliability and a lifetime of thousands of hours with the highest of safety standards. The SuperK platform is fully modular, allowing easy operation and service where accessory modules can be added without configuration—all plug&play. Operation is simple and functions can be changed on-the-fly without powering down the system. This includes simple "on-the-fly" variable repetition rate through the use of a pulse picker.

High efficiency means better reliability and less unwanted residual pump power at the output. Choose from violet (EXU), blue (FIU), white (EXW) or red (EXR) spectra. Get up to 2 W in the visible wavelength region.

Should you require more power, a SuperK laser can easily be upgraded to a higher power level.

In combination with the supercontinuum filters and accessories, the SuperK product series provides a flexible, ultra-broadband tunable light source.


  • 390 - 2400nm spectrum
  • Single mode throughout spectrum, M2 <1.1
  • 400mW - 2W visible power
  • Fixed repetition rate of 40 or 78 MHz
  • On-the-fly variable rep rate (pulse picker)
  • Modular and upgradable
  • 24 month warranty as standard
  • SuperK wavelength tuning accessories


Visible power* (350-850nm)

Total power


400 mW

2 W


600 mW

2 W


1200 mW

4 W


1500 mW

4.5 W


1500 mW

5.5 W


2000 mW

6 W

SuperK EXTREME spectral power density

SuperK EXTREME spectral coverage

SuperK EXTREME spectral coverage



This product could be used for the following applications:

  • Confocal microscopy
  • Fluorescence lifetime imaging (FLIM)
  • Optical Coherence Tomography (OCT)
  • Spectroscopy
  • Optical Tomography
  • Semiconductor inspection


This product is manufactured by NKT Photonics.

Back to Top

Back to Top