Blast a high-intensity monochromatic laser down one end, and white light comes out the other end ... to 670 nm — pretty much the entire visible spectrum. It’s great to see projects like ...

They make their own light to attract mates to breed with. We can split white light into a spectrum of colours using glass prisms or the reflective side of a CD. Most objects we think of as black ...

White light is made of a spectrum of different colours. Light can be split up into these separate colours using a prism. There are three primary colours of light, which can be combined to make ...

A supercontinuum source bridges this gap, providing an ultrabroadband white-light spectrum but with single-mode beam characteristics and excellent pointing stability and the brightness of a laser.