Laser-Driven Tunable Light Source
The TLS-EQ-77-UV is a tunable light source optimized to provide monochromatic light in the ultraviolet (UV) wavelength range.
The TLS-EQ-77-UV is built around the EQ-77 LDLS™ and utilizes a customized monochromator that is matched to the optical characteristics of the LDLS. The system includes a software interface that allows rapid selection of output wavelengths and fast scanning between selected wavelengths.
The high radiance of the LDLS allows more light to be efficiently coupled through a narrow monochromator slit. This means that more light flux can be delivered within a narrow bandwidth than is possible with other tunable light sources.
A user-friendly software interface is provided to enable the selection of output wavelengths as well as the scanning speed between selected wavelengths.
|Wavelength Range||200 nm – 800 nm|
|Wavelength Accuracy||+/- 0.5 nm|
|Scan Speed||<20 ms for a 2 nm step|
|Output Type||600 µm fiber optic cable|
|Numerical Aperture||0.39 NA|
|Spectral Resolution (bandwidth, FWHM)||4.7 nm|
|Laser Class||Class 1 (IEC 60825: 2014)|
|Maximum in-band flux||1.6 mW at 300 nm|
|Average in-band flux||~1.1 mW (200 nm - 500 nm)|
In-Band Light Flux Comparison
Average in-band light flux with standard output fibers. For reference only.