If the AvaLight-DHc is not bright enough, then the AvaLight-DH-S is the most powerful deuterium halogen source. Like the DHc, it is also a combined deuterium and halogen light source, capable of transmitting light in the UV/VIS/NIR-range, but has 35 times more halogen output and up to 300 times more deuterium power. The source has a prominent 656 nm deuterium peak which can limit dynamic range, in those cases we suggest the balanced version as an alternative (Avalight-DH-S-BAL). It includes a focusing lens assembly, to fully utilise the possibilities and size of your fibre. The output of the AvaLight-DH-S is optimized for fibers or bundles up to 600 microns. For larger fibres, the focal point is manually adjustable to optimise the light coupling into your fibre. The AvaLight-DH-S also features an integrated TTL-shutter and filter holder for filters of up to 50x50x5.0mm. Full technical details can be found by clicking here.
