Thorlabs' LED drivers, which control the current being provided to mounted and unmounted LEDs, are designed for various applications, including low noise uses and rapid pulsing. Our basic T-Cube LED Driver can be used to control the current of standard LEDs, while our Solis® option should be used exclusively with our Solis LEDs. Also available is the upLED™ USB-controlled LED driver, which is a constant current driver for mounted, fiber-coupled, and collimated LEDs. We also offer a benchtop touchscreen controller for high-power LEDs, as well as a benchtop 4-channel driver. Please contact us for discussions on custom and OEM versions.