The TLS260B Tunable Light Source family of products is tailor-made for users who want the flexibility of a modular design and the simplicity of an integrated system. All models are assembled, aligned, and fully characterized prior to shipment. The wide tuning range of 350 - 1800 nm makes the TLS useful for a variety of applications. Utilizing our CS260B series monochromators, these light sources offer increased power and dual output options, truly a next level solution for your laboratory needs.

The TLS260B-250Q-D option features a 250 W Quartz Tungsten Halogen (QTH) lamp source, with dual output ports. QTH lamps are ideal light sources for spectral sensitivity measurements due to their smooth output curve in the visible to near infrared wavelength ranges. By comparison to Xenon arc lamps, QTH lamps are low cost and simple to replace, at the exchange of a lower average operating lifetime of 50 hours. QTH lamps provide extremely stable light output intensity compared to Xenon lamps, making them ideal sources for low noise spectroscopy measurements.