Researchers have developed a very bright light source that covers seven optical octaves—from ultraviolet (UV) to terahertz (THz) wavelengths. The tabletop coherent source features a spectral brightness up to five orders of magnitude higher than the brightest synchrotrons, which are large facilities.
Click here for original story, Extremely broadband source provides bright light spanning ultraviolet to terahertz wavelengths
Source: Phys.org