Laser technology is a high-tech developed in the early 1960s. The laser has a strong emission ability, high energy concentration, billions of times brighter than ordinary light sources, and tens of billions of times brighter than the surface of the sun. If medium intensity The convergence of the laser beam can generate a high temperature of thousands to tens of thousands of degrees at the focus. In addition, the monochromaticity of the laser is very good. We know that different colors of light are determined by different wavelengths of light, and the wavelength of the laser is basically the same The spectral line width is very narrow and the color is very pure. Due to this characteristic, lasers are widely used in communication technology. The following statement is inconsistent? ['Laser technology has a history of more than half a century.', 'The laser wavelength is basically the same and the monochromaticity is good.', 'Laser technology has broad scientific and technological applications.', 'Laser technology has the potential to upend traditional optical theory.']