Ben Parker
Sales Manager
+44 (0)1372 378822
QD-TLS High Power Tuneable Light Source

High Power Tuneable Light Source

The QD-TLS is a high power tuneable light source that delivers superlative stability, high wavelength agility and the power of continuous tuning.

Designed around a single 19” benchtop enclosure, this compact solution easily fits into a wide range of materials and photodetector characterisation applications in research, industry and OEM. Direct front panel control allows adjustment of the output light from 280-1100 nm with an OLED display reporting wavelength, bandwidth, burn time and stability. The QD-TLS can also be controlled over USB 2.0 using SCPI commands.


    • Ultra-quiet 100 W xenon short-arc light source with starter and constant current power supply
    • Integrated solution, housed in 19” benchtop enclosure
    • 120 mm focal length monochromator for excellent spectral selection and continuous tuning
    • Wavelength adjustment between 280 nm and 1100 nm with 20 nm bandwidth.
    • Light output port adapter for 1mm fibre, including iris.
    • Wavelength control through front panel or over USB 2.0 using SCPI commands

    Contact: Ben Parker
    Sales Manager

    +44 (0)1372 378822