Toptica Photonics AG is offering three white-light lasers: widely tunable visible lasers, and visible and infrared supercontinuum lasers. The tunable visible laser has a bandwidth of 1 nm and a tuning range of 485 to 2100 nm, and it offers between 1 and 10 mW of power. The spectrum of the visible supercontinuum module ranges from 530 to 1000 nm, and the device typically offers 40 mW of power. The IR supercontinuum module has a wavelength range of 1000 to 2100 nm and offers 150 mW of power. Applications include time-resolved photon counting and two-color experiments.