Ultra-broadband mirrors are coated via ion beam sputtering process with multilayers of dielectric materials. They provide >99% reflection and are highly stable over broadband wavelength range. BB.1 coated mirror covers UV to visible wavelengths (350 to 700 nm) and functions well in many new analytical systems where there are several diode lasers integrated that may require reflectivity over wide spectrum of laser light.BB.2 coated mirror is economical version of super broadband, ultrafast mirror for Ti:Sapphire laser and covers visible to near IR wavelength spectrum from 650 to 1130 nm.